diff --git a/AUTHORS b/AUTHORS
index 52d204a63..6b866f6cd 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,16 +1,16 @@
-Authors of OpenSlides in chronological order of first contribution:
-
-    Emanuel Schütze <emanuel@intevation.de>
-    Oskar Hahn <mail@oshahn.de>
-    Norman Jäckel <openslides@normanjaeckel.de>
-    René Köcher <shirk@bitspin.org>
-    Andy Kittner <andkit@gmx.net>
-    Moira Brülisauer <moira.bruelisauer@piratenpartei.ch> (French translation)
-    Alexis Roussel <alexis.roussel@partipirate.ch> (French translation)
-    Stefan Frauenknecht <stefan@frauenknecht.net>
-    Roland Geider <roland@geider.net>
-    Tobias Hößl <tobias@hoessl.eu>
-    Pavel Fric <pavelfric@seznam.cz> (Czech translation)
-    Max Brauer <max@max-brauer.de>
-    Marco A.G.Pinto <marcoagpinto@mail.telepac.pt> (Portuguese translation)
-    Dominik Breu <dominikbreu@yahoo.de>
+Authors of OpenSlides in chronological order of first contribution:
+
+    Emanuel Schütze <emanuel@intevation.de>
+    Oskar Hahn <mail@oshahn.de>
+    Norman Jäckel <openslides@normanjaeckel.de>
+    René Köcher <shirk@bitspin.org>
+    Andy Kittner <andkit@gmx.net>
+    Moira Brülisauer <moira.bruelisauer@piratenpartei.ch> (French translation)
+    Alexis Roussel <alexis.roussel@partipirate.ch> (French translation)
+    Stefan Frauenknecht <stefan@frauenknecht.net>
+    Roland Geider <roland@geider.net>
+    Tobias Hößl <tobias@hoessl.eu>
+    Pavel Fric <pavelfric@seznam.cz> (Czech translation)
+    Max Brauer <max@max-brauer.de>
+    Marco A.G.Pinto <marcoagpinto@mail.telepac.pt> (Portuguese translation)
+    Dominik Breu <dominikbreu@yahoo.de>
diff --git a/CHANGELOG b/CHANGELOG
index 799c8441b..aa0a5b6a1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,305 +1,306 @@
-=========================
- CHANGELOG of OpenSlides
-=========================
-
-http://openslides.org
-
-Version 1.5 (unreleased)
-========================
-[https://github.com/OpenSlides/OpenSlides/issues?milestone=10]
-
-Projector:
-- New feature: Show PDF presentations on projector (with included pdf.js).
-- Improved projector update process via new websocket API (using sockjs and tornado).
-- New projector template with twitter bootstrap.
-- Improved projector zoom and scroll behaviour.
-Agenda:
-- New config option: couple countdown with list of speakers.
-- Use HTML editor (CKEditor) for agenda item text field.
-Motions:
-- Enabled attachments for motions.
-Elections:
-- Refactored assignment app to use class based views instead of functions.
-Participants:
-- Updated access data PDF: WLAN access (with QRCode for WLAN ssid/password)
-  and OpenSlides access (with QRCode for system URL), printed on a single A4 page
-  for each participant.
-Other:
-- Full text search integration (with Haystack and Whoosh).
-- New start script with new command line options (see python manage.py --help)
-- Fixed keyerror on user settings view.
-- New messages on success or error of many actions like creating or editing objects.
-- Added feature to config app to return the default value for a key.
-- Cleaned up OpenSlides utils views.
-- Improved README (now with install instructions and used components).
-- Updated all required package versions.
-- Used flake8 instead of pep8 for style check, sort all import statements with isort.
-- Added Portuguese translation (Thanks to Marco A.G.Pinto).
-
-
-Version 1.4.2 (2013-09-10)
-==========================
-[https://github.com/OpenSlides/OpenSlides/issues?milestone=12]
-
-- Used jQuery plugin bsmSelect for better <select multiple> form elements.
-- New config option to disable paragraph numbering in motion pdf. (Default value: disabled.)
-- Removed max value limitation in config field 'motion_min_supporters'.
-- Removed supporters signature field in motion pdf.
-- Fixed missing creation time of motion version. Show now string if identifier is not set (in widgets and motion detail).
-- Fixed error when a person is deleted.
-- Fixed deleting of assignments with related agenda items.
-- Fixed wrong ordering of agenda items after order change.
-- Fixed error in portable version: Open browser on localhost when server listens to 0.0.0.0.
-- Fixed typo and updated translations.
-- Updated CKEditor from 4.1.1 to 4.2. Fixed errors in MS Internet Explorer.
-- Updated to Django 1.5.2.
-
-
-Version 1.4.1 (2013-07-29)
-==========================
-[https://github.com/OpenSlides/OpenSlides/issues?milestone=11]
-
-- Fixed tooltip which shows the end of each agenda item.
-- Fixed duration of agenda with closed agenda items.
-- Disabled deleting active version of a motion.
-- Start browser on custom IP address.
-- Fixed wrong URLs to polls in motion detail view.
-- Added Czech translation.
-
-
-Version 1.4 (2013-07-10)
-========================
-[https://github.com/OpenSlides/OpenSlides/issues?milestone=7]
-
-Agenda:
-- New feature: list of speakers for each agenda item which saves begin and end
-  time of each speaker; added new widget and overlay on the dashboard for easy
-  managing and presenting lists of speakers.
-- New item type: organisational item (vs. agenda item).
-- New duration field for each item (with total time calculation for end time of event).
-- Better drag'n'drop sorting of agenda items (with nestedSortable jQuery plugin).
-Motions:
-- Integrated CKEditor to use allowed HTML formatting in motion text/reason.
-  With server-side whitelist filtering of HTML tags (with bleach) and HTML support
-  for reportlab in motion pdf.
-- New motion API.
-- Support for serveral submitters.
-- New workflow concept with two built-in workflows:
-  a) complex workflow (like in OpenSlides <= v1.3)
-  b) simple workflow (only 4 states: submitted -> accepted|rejected|not decided;
-     no versioning)
-- Categories for grouping motions.
-- New modifiable identifier.
-- New motion version diff view. Improved history table in motion detail view.
-- New config variable 'Stop submitting of new motions' (for non-manager users).
-- Updated motion status log.
-- Updated csv import.
-Participants:
-- New feature: qr-code for system url on participants password pdf.
-- Update default groups and permissions.
-- New participant field: 'title'.
-- Removed participants field 'type'. Use 'group' field instead. Updated csv import.
-- Added warning if non-superuser removes his last group containing permission to
-  manage participants.
-Other:
-- New html template based on twitter bootstrap.
-- New GUI frontend for the Windows portable version.
-- New command to backup sqlite database.
-- New mediafile app (files) to upload/download files via frontend.
-- Used Tornado web server (instead of Django's default development server).
-- Updated win32 portable version to use Tornado.
-- Integrated DataTables jQuery plugin for overview tables of motions, elections
-  and participants (for client side sorting/filtering/pagination).
-- New overlay API for projector view.
-- New config app: Apps have to define config vars only once; config pages and
-  forms are created automatically.
-- Moved version page out of the config app.
-- Changed version number api for plugins.
-- Moved widget with personal info to account app. Inserted info about lists of speakers.
-- Updated to Django 1.5.
-- Dropped support for python 2.5.
-- Updated packaging (setup.py and portable).
-- Open all PDFs in a new tab.
-- Changed Doctype to HTML5.
-- Updated German documentation (especially sections about agenda and motions).
-- Several minor fixes and improvements.
-
-
-Version 1.3.1 (2013-01-09)
-==========================
-[http://dev.openslides.org/milestone/1.3.1]
-
-- Fixed unwanted automatical language switching on projector view if more than
-  one browser languages send projector request to OpenSlides (#434)
-
-
-Version 1.3 (2012-12-10)
-========================
-[http://dev.openslides.org/milestone/1.3]
-
-Projector:
-- New public dashboard which allows access for all users per default. (#361)
-  (changed from the old, limited projector control page)
-- New dashboard widgets:
-  * welcome widget (shows static welcome title and text)
-  * participant widget
-  * group widget
-  * personal widget (shows my motions and my elections)
-- Hide scrollbar in projector view.
-- Added cache for AJAX version of the projector view.
-- Moved projector control icons into projector live widget. (#403)
-- New weight field for custom slides (to order custom slides in widget).
-- Fixed drag'n'drop behaviour of widgets into empty dashboard column.
-- Fixed permissions for agenda, motion and assignment widgets (set to projector.can_manage_projector).
-Agenda:
-- Fixed slide error if agenda item deleted. (#330)
-Motions:
-- Translation: Changed 'application' to 'motion'.
-- Fixed: Manager could not edit supporters. (#336)
-- Fixed attribute error for anonymous users in motion view. (#329)
-- Set default sorting of motions by number (in widget).
-- CSV import allows to import group as submitter. (#419)
-- Updated motion code for new user API.
-- Rewrote motion views as class based views.
-Elections:
-- User can block himself/herself from candidate list after delete his/her candidature.
-- Show blocked candidates in separate list.
-- Mark elected candidates in candidate list. (#374)
-- Show linebreaks in description. (#392)
-- Set default sorting of elections by name (in widget).
-- Fixed redirect from a poll which does not exists anymore.
-- Changed default permissions of anonymous user to see elections. (#334)
-- Updated assignment code for new user API.
-Participants:
-- New user and group API.
-- New group option to handle a group as participant (and thus e.g. as submitter of motion).
-- CSV import does not delete existing users anymore and append users as new users.
-- New user field 'about me'. (#390)
-- New config option for sorting users by first or last name (in participant lists, elections and motions). (#303)
-- Allowed whitespaces in username, default: <firstname lastname>. (#326)
-- New user and group slides. (#176)
-- Don't allow to deactivate the administrator or themself.
-- Don't allow to delete themself.
-- Renamed participant field 'groups' to 'structure level' (German: Gliederungsebene).
-- Rewrote participant views as class based views.
-- Made OpenSlides user a child model of Django user model.
-- Appended tests.
-- Fixed error to allow admins to delete anonymous group
-Other:
-- Added French translation (Thanks to Moira).
-- Updated setup.py to make an openslides python package.
-- Removed frontpage (welcome widget contains it's content) and redirect '/' to dashboard url.
-- Added LOCALE_PATHS to openslides_settings to avoid deprecation in Django 1.5.
-- Redesigned the DeleteView (append QuestionMixin to send question via the django message API).
-- Fixed encoding error in settings.py. (#349)
-- Renamed openslides_settings.py to openslides_global_settings.py.
-- New default path to database file (XDG_DATA_HOME, e.g. ~/.local/share/openslides/).
-- New default path to settings file (XDG_CONFIG_HOME, e.g. ~/.config/openslides/).
-- Added special handling to determine location of database and settings file in portable version.
-- Don't use similar characters in generated passwords (no 'Il10oO').
-- Localised the datetime in PDF header. (#296)
-- Used specific session cookie name. (#332)
-- Moved code repository from hg to git (incl. some required updates, e.g. version string function).
-- Updated German translations.
-- Several code optimizations.
-- Several minor and medium issues and errors were fixed.
-
-
-Version 1.2 (2012-07-25)
-========================
-[http://dev.openslides.org/milestone/1.2]
-
-General:
-- New welcome page with customizable title and text.
-- OpenSlides portable win32 binary distribution.
-- New start script (start.py) to automatically create the default settings and the
-  database, start the server and the default browser.
-- Add plugin system. Allow other django-apps to interact with OpenSlides.
-Projector:
-- New projector dashboard to control all slides on projector.
-- New projector live view on projector dashboard.
-- Countdown calculation works now on server-side.
-- New Overlay messages to show additional information on a second
-  projector layer.
-- Add custom slides.
-- Add a welcome slide.
-- Project application and assignment slides without an agenda item.
-- Update the projector once per second (only).
-Agenda:
-- Add new comment field for agenda items.
-Elections (Assignments):
-- New config option to publish voting results for selected winners only.
-Applications:
-- Now, it's possible to deactivate the whole supporter system.
-- New import option: set status of all imported applications to
-  'permit'.
-- More log entries for all application actions.
-Participant:
-- Add new comment field for participants.
-- Show translated permissions strings in user rols form.
-- Admin is redirect to 'change password' page.
-- New default user name: "firstname lastname".
-Other:
-- Use Django's class based views.
-- Update to Django 1.4. Drop python 2.4 support for this reason.
-- Separate the code for the projector.
-- Rewrite the vote results table.
-- Rewrite the poll API.
-- Rewrite the config API. (Now any data which are JSON serializable
-  can be stored.)
-- Improved CSV import for application and participants.
-- GUI improvements of web interface (e.g. sub navigations, overview tables).
-- Several minor and medium issues and errors were fixed.
-
-
-Version 1.1 (2011-11-15)
-========================
-[http://dev.openslides.org/milestone/1.1]
-
-Agenda:
-- [Feature] Agenda overview: New item-done-column for all non-manager (#7)
-- [Feature] Allow HTML-Tags in agenda item of text (#12)
-- [Feature] Split up hidden agenda items in new agenda table section (#13)
-Projector:
-- [Feature] Assignment projector view layout improvements (#9)
-- [Bugfix] Zoom problem for sidebar div in beamer view (#5)
-- [Bugfix] Blue 'candidate elected line' not visible in projector ajax view (#6)
-- [Bugfix] Assignment projector view: Show results for elected candidates only (#11)
-- [Bugfix] Missing beamer scaling (#2)
-- [Bugfix] Assigment projector view: Removed empty character for no results cell. (#10)
-Applications:
-- [Feature] Import applications (#55)
-- [Feature] Support trivial changes to an application (#56)
-- [Bugfix] Order submitter and supporter form fields by full name (#53)
-- [Bugfix] Application: Show profile instead of submitter username (#15)
-- [Bugfix] "Application: Only check enough supports in status ""pub""" (#16)
-Elections:
-- [Feature] New button to show agenda item of selected application/assignment (#54)
-- [Feature] Open add-user-url in new tab. (#32)
-Applications/Elections:
-- [Feature] Show voting results in percent (#48)
-Participants:
-- [Feature] Filter displayed permissions in group editor (#59)
-- [Feature] Generate password after user creation automatically (#58)
-- [Bugfix] Encoding error (#1)
-- [Bugfix] List of participants (pdf) link not visible for users with see-particiants-permissions (#3)
-- [Bugfix] Use user.profile.get_type_display() instead of user.profile.type (#4)
-PDF:
-- [Feature] Mark elected candidates in PDF (#31)
-- [Feature] New config option to set title and preamble text for application and assignment pdf (#33)
-- [Feature] New config option to set number of ballots in PDF (#26)
-- [Bugfix] Assignment ballot pdf: Wrong line break in group name with brackets (#8)
-- [Bugfix] Print available candidates in assignment pdf (#14)
-- [Bugfix] "Show ""undocumented"" for result ""-2"" in application and assignment pdf" (#17)
-Other:
-- [Feature] Rights for anonymous (#45)
-- [Feature] Show counter for limited speaking time (#52)
-- [Feature] Reorderd config tab subpages (#61)
-- [Localize] i18n German: Use gender-specific strings (#51)
-- [Bugfix] <button> inside <a> tag not working in IE (#57)
-- [Bugfix] Change default sort for tables of applications, assignments, participants (#27)
-
-
-Version 1.0 (2011-09-12)
-========================
-[http://dev.openslides.org/milestone/1.0]
+=========================
+ CHANGELOG of OpenSlides
+=========================
+
+http://openslides.org
+
+Version 1.5 (unreleased)
+========================
+[https://github.com/OpenSlides/OpenSlides/issues?milestone=10]
+
+Projector:
+- New feature: Show PDF presentations on projector (with included pdf.js).
+- Improved projector update process via new websocket API (using sockjs and tornado).
+- New projector template with twitter bootstrap.
+- Improved projector zoom and scroll behaviour.
+Agenda:
+- New config option: couple countdown with list of speakers.
+- Use HTML editor (CKEditor) for agenda item text field.
+Motions:
+- Enabled attachments for motions.
+Elections:
+- Refactored assignment app to use class based views instead of functions.
+Participants:
+- Updated access data PDF: WLAN access (with QRCode for WLAN ssid/password)
+  and OpenSlides access (with QRCode for system URL), printed on a single A4 page
+  for each participant.
+Other:
+- Full text search integration (with Haystack and Whoosh).
+- New start script with new command line options (see python manage.py --help)
+- Fixed keyerror on user settings view.
+- New messages on success or error of many actions like creating or editing objects.
+- Added feature to config app to return the default value for a key.
+- Cleaned up OpenSlides utils views.
+- Improved README (now with install instructions and used components).
+- Updated all required package versions.
+- Used flake8 instead of pep8 for style check, sort all import statements with isort.
+- Added Portuguese translation (Thanks to Marco A.G.Pinto).
+- Change license from GPLv2+ to MIT, see LICENSE file.
+
+
+Version 1.4.2 (2013-09-10)
+==========================
+[https://github.com/OpenSlides/OpenSlides/issues?milestone=12]
+
+- Used jQuery plugin bsmSelect for better <select multiple> form elements.
+- New config option to disable paragraph numbering in motion pdf. (Default value: disabled.)
+- Removed max value limitation in config field 'motion_min_supporters'.
+- Removed supporters signature field in motion pdf.
+- Fixed missing creation time of motion version. Show now string if identifier is not set (in widgets and motion detail).
+- Fixed error when a person is deleted.
+- Fixed deleting of assignments with related agenda items.
+- Fixed wrong ordering of agenda items after order change.
+- Fixed error in portable version: Open browser on localhost when server listens to 0.0.0.0.
+- Fixed typo and updated translations.
+- Updated CKEditor from 4.1.1 to 4.2. Fixed errors in MS Internet Explorer.
+- Updated to Django 1.5.2.
+
+
+Version 1.4.1 (2013-07-29)
+==========================
+[https://github.com/OpenSlides/OpenSlides/issues?milestone=11]
+
+- Fixed tooltip which shows the end of each agenda item.
+- Fixed duration of agenda with closed agenda items.
+- Disabled deleting active version of a motion.
+- Start browser on custom IP address.
+- Fixed wrong URLs to polls in motion detail view.
+- Added Czech translation.
+
+
+Version 1.4 (2013-07-10)
+========================
+[https://github.com/OpenSlides/OpenSlides/issues?milestone=7]
+
+Agenda:
+- New feature: list of speakers for each agenda item which saves begin and end
+  time of each speaker; added new widget and overlay on the dashboard for easy
+  managing and presenting lists of speakers.
+- New item type: organisational item (vs. agenda item).
+- New duration field for each item (with total time calculation for end time of event).
+- Better drag'n'drop sorting of agenda items (with nestedSortable jQuery plugin).
+Motions:
+- Integrated CKEditor to use allowed HTML formatting in motion text/reason.
+  With server-side whitelist filtering of HTML tags (with bleach) and HTML support
+  for reportlab in motion pdf.
+- New motion API.
+- Support for serveral submitters.
+- New workflow concept with two built-in workflows:
+  a) complex workflow (like in OpenSlides <= v1.3)
+  b) simple workflow (only 4 states: submitted -> accepted|rejected|not decided;
+     no versioning)
+- Categories for grouping motions.
+- New modifiable identifier.
+- New motion version diff view. Improved history table in motion detail view.
+- New config variable 'Stop submitting of new motions' (for non-manager users).
+- Updated motion status log.
+- Updated csv import.
+Participants:
+- New feature: qr-code for system url on participants password pdf.
+- Update default groups and permissions.
+- New participant field: 'title'.
+- Removed participants field 'type'. Use 'group' field instead. Updated csv import.
+- Added warning if non-superuser removes his last group containing permission to
+  manage participants.
+Other:
+- New html template based on twitter bootstrap.
+- New GUI frontend for the Windows portable version.
+- New command to backup sqlite database.
+- New mediafile app (files) to upload/download files via frontend.
+- Used Tornado web server (instead of Django's default development server).
+- Updated win32 portable version to use Tornado.
+- Integrated DataTables jQuery plugin for overview tables of motions, elections
+  and participants (for client side sorting/filtering/pagination).
+- New overlay API for projector view.
+- New config app: Apps have to define config vars only once; config pages and
+  forms are created automatically.
+- Moved version page out of the config app.
+- Changed version number api for plugins.
+- Moved widget with personal info to account app. Inserted info about lists of speakers.
+- Updated to Django 1.5.
+- Dropped support for python 2.5.
+- Updated packaging (setup.py and portable).
+- Open all PDFs in a new tab.
+- Changed Doctype to HTML5.
+- Updated German documentation (especially sections about agenda and motions).
+- Several minor fixes and improvements.
+
+
+Version 1.3.1 (2013-01-09)
+==========================
+[http://dev.openslides.org/milestone/1.3.1]
+
+- Fixed unwanted automatical language switching on projector view if more than
+  one browser languages send projector request to OpenSlides (#434)
+
+
+Version 1.3 (2012-12-10)
+========================
+[http://dev.openslides.org/milestone/1.3]
+
+Projector:
+- New public dashboard which allows access for all users per default. (#361)
+  (changed from the old, limited projector control page)
+- New dashboard widgets:
+  * welcome widget (shows static welcome title and text)
+  * participant widget
+  * group widget
+  * personal widget (shows my motions and my elections)
+- Hide scrollbar in projector view.
+- Added cache for AJAX version of the projector view.
+- Moved projector control icons into projector live widget. (#403)
+- New weight field for custom slides (to order custom slides in widget).
+- Fixed drag'n'drop behaviour of widgets into empty dashboard column.
+- Fixed permissions for agenda, motion and assignment widgets (set to projector.can_manage_projector).
+Agenda:
+- Fixed slide error if agenda item deleted. (#330)
+Motions:
+- Translation: Changed 'application' to 'motion'.
+- Fixed: Manager could not edit supporters. (#336)
+- Fixed attribute error for anonymous users in motion view. (#329)
+- Set default sorting of motions by number (in widget).
+- CSV import allows to import group as submitter. (#419)
+- Updated motion code for new user API.
+- Rewrote motion views as class based views.
+Elections:
+- User can block himself/herself from candidate list after delete his/her candidature.
+- Show blocked candidates in separate list.
+- Mark elected candidates in candidate list. (#374)
+- Show linebreaks in description. (#392)
+- Set default sorting of elections by name (in widget).
+- Fixed redirect from a poll which does not exists anymore.
+- Changed default permissions of anonymous user to see elections. (#334)
+- Updated assignment code for new user API.
+Participants:
+- New user and group API.
+- New group option to handle a group as participant (and thus e.g. as submitter of motion).
+- CSV import does not delete existing users anymore and append users as new users.
+- New user field 'about me'. (#390)
+- New config option for sorting users by first or last name (in participant lists, elections and motions). (#303)
+- Allowed whitespaces in username, default: <firstname lastname>. (#326)
+- New user and group slides. (#176)
+- Don't allow to deactivate the administrator or themself.
+- Don't allow to delete themself.
+- Renamed participant field 'groups' to 'structure level' (German: Gliederungsebene).
+- Rewrote participant views as class based views.
+- Made OpenSlides user a child model of Django user model.
+- Appended tests.
+- Fixed error to allow admins to delete anonymous group
+Other:
+- Added French translation (Thanks to Moira).
+- Updated setup.py to make an openslides python package.
+- Removed frontpage (welcome widget contains it's content) and redirect '/' to dashboard url.
+- Added LOCALE_PATHS to openslides_settings to avoid deprecation in Django 1.5.
+- Redesigned the DeleteView (append QuestionMixin to send question via the django message API).
+- Fixed encoding error in settings.py. (#349)
+- Renamed openslides_settings.py to openslides_global_settings.py.
+- New default path to database file (XDG_DATA_HOME, e.g. ~/.local/share/openslides/).
+- New default path to settings file (XDG_CONFIG_HOME, e.g. ~/.config/openslides/).
+- Added special handling to determine location of database and settings file in portable version.
+- Don't use similar characters in generated passwords (no 'Il10oO').
+- Localised the datetime in PDF header. (#296)
+- Used specific session cookie name. (#332)
+- Moved code repository from hg to git (incl. some required updates, e.g. version string function).
+- Updated German translations.
+- Several code optimizations.
+- Several minor and medium issues and errors were fixed.
+
+
+Version 1.2 (2012-07-25)
+========================
+[http://dev.openslides.org/milestone/1.2]
+
+General:
+- New welcome page with customizable title and text.
+- OpenSlides portable win32 binary distribution.
+- New start script (start.py) to automatically create the default settings and the
+  database, start the server and the default browser.
+- Add plugin system. Allow other django-apps to interact with OpenSlides.
+Projector:
+- New projector dashboard to control all slides on projector.
+- New projector live view on projector dashboard.
+- Countdown calculation works now on server-side.
+- New Overlay messages to show additional information on a second
+  projector layer.
+- Add custom slides.
+- Add a welcome slide.
+- Project application and assignment slides without an agenda item.
+- Update the projector once per second (only).
+Agenda:
+- Add new comment field for agenda items.
+Elections (Assignments):
+- New config option to publish voting results for selected winners only.
+Applications:
+- Now, it's possible to deactivate the whole supporter system.
+- New import option: set status of all imported applications to
+  'permit'.
+- More log entries for all application actions.
+Participant:
+- Add new comment field for participants.
+- Show translated permissions strings in user rols form.
+- Admin is redirect to 'change password' page.
+- New default user name: "firstname lastname".
+Other:
+- Use Django's class based views.
+- Update to Django 1.4. Drop python 2.4 support for this reason.
+- Separate the code for the projector.
+- Rewrite the vote results table.
+- Rewrite the poll API.
+- Rewrite the config API. (Now any data which are JSON serializable
+  can be stored.)
+- Improved CSV import for application and participants.
+- GUI improvements of web interface (e.g. sub navigations, overview tables).
+- Several minor and medium issues and errors were fixed.
+
+
+Version 1.1 (2011-11-15)
+========================
+[http://dev.openslides.org/milestone/1.1]
+
+Agenda:
+- [Feature] Agenda overview: New item-done-column for all non-manager (#7)
+- [Feature] Allow HTML-Tags in agenda item of text (#12)
+- [Feature] Split up hidden agenda items in new agenda table section (#13)
+Projector:
+- [Feature] Assignment projector view layout improvements (#9)
+- [Bugfix] Zoom problem for sidebar div in beamer view (#5)
+- [Bugfix] Blue 'candidate elected line' not visible in projector ajax view (#6)
+- [Bugfix] Assignment projector view: Show results for elected candidates only (#11)
+- [Bugfix] Missing beamer scaling (#2)
+- [Bugfix] Assigment projector view: Removed empty character for no results cell. (#10)
+Applications:
+- [Feature] Import applications (#55)
+- [Feature] Support trivial changes to an application (#56)
+- [Bugfix] Order submitter and supporter form fields by full name (#53)
+- [Bugfix] Application: Show profile instead of submitter username (#15)
+- [Bugfix] "Application: Only check enough supports in status ""pub""" (#16)
+Elections:
+- [Feature] New button to show agenda item of selected application/assignment (#54)
+- [Feature] Open add-user-url in new tab. (#32)
+Applications/Elections:
+- [Feature] Show voting results in percent (#48)
+Participants:
+- [Feature] Filter displayed permissions in group editor (#59)
+- [Feature] Generate password after user creation automatically (#58)
+- [Bugfix] Encoding error (#1)
+- [Bugfix] List of participants (pdf) link not visible for users with see-particiants-permissions (#3)
+- [Bugfix] Use user.profile.get_type_display() instead of user.profile.type (#4)
+PDF:
+- [Feature] Mark elected candidates in PDF (#31)
+- [Feature] New config option to set title and preamble text for application and assignment pdf (#33)
+- [Feature] New config option to set number of ballots in PDF (#26)
+- [Bugfix] Assignment ballot pdf: Wrong line break in group name with brackets (#8)
+- [Bugfix] Print available candidates in assignment pdf (#14)
+- [Bugfix] "Show ""undocumented"" for result ""-2"" in application and assignment pdf" (#17)
+Other:
+- [Feature] Rights for anonymous (#45)
+- [Feature] Show counter for limited speaking time (#52)
+- [Feature] Reorderd config tab subpages (#61)
+- [Localize] i18n German: Use gender-specific strings (#51)
+- [Bugfix] <button> inside <a> tag not working in IE (#57)
+- [Bugfix] Change default sort for tables of applications, assignments, participants (#27)
+
+
+Version 1.0 (2011-09-12)
+========================
+[http://dev.openslides.org/milestone/1.0]
diff --git a/LICENSE b/LICENSE
index 89e08fb00..71fd5a469 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,339 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-                            NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
+The MIT License (MIT)
+
+Copyright (c) 2013 OpenSlides Team
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/README.rst b/README.rst
index 0f7acdc0f..05dd0cbdd 100644
--- a/README.rst
+++ b/README.rst
@@ -322,6 +322,6 @@ OpenSlides uses the following projects or parts of them:
 VII. License and authors
 ========================
 
-OpenSlides is Free/Libre Open Source Software (FLOSS), and distributed
-under the GNU General Public License (GNU GPL) Version 2+, see LICENSE
-file. The authors of OpenSlides are mentioned in the AUTHORS file.
+OpenSlides is Free/Libre Open Source Software (FLOSS), and distributed under
+the MIT License, see LICENSE file. The authors of OpenSlides are mentioned
+in the AUTHORS file.
diff --git a/extras/benchmark/bench.py b/extras/benchmark/bench.py
index 48b6ed5fe..ce23dde65 100755
--- a/extras/benchmark/bench.py
+++ b/extras/benchmark/bench.py
@@ -1,11 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Benchmark test script for OpenSlides.
-
-    :copyright: 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import argparse
 import multiprocessing
diff --git a/extras/openslides_gui/gui.py b/extras/openslides_gui/gui.py
index 4d46233c3..b4d9131a8 100755
--- a/extras/openslides_gui/gui.py
+++ b/extras/openslides_gui/gui.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 from __future__ import unicode_literals
 
 import Queue
diff --git a/extras/scripts/export_list_of_speakers.py b/extras/scripts/export_list_of_speakers.py
index d52fad118..77427e943 100644
--- a/extras/scripts/export_list_of_speakers.py
+++ b/extras/scripts/export_list_of_speakers.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
 import sys
diff --git a/extras/scripts/test_data.py b/extras/scripts/test_data.py
index ef13fcf05..42d5a9f08 100644
--- a/extras/scripts/test_data.py
+++ b/extras/scripts/test_data.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
 from random import randint, choice
diff --git a/extras/win32-portable/licenses/openslides b/extras/win32-portable/licenses/openslides
index d159169d1..71fd5a469 100644
--- a/extras/win32-portable/licenses/openslides
+++ b/extras/win32-portable/licenses/openslides
@@ -1,339 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
+The MIT License (MIT)
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
+Copyright (c) 2013 OpenSlides Team
 
-                            Preamble
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
-your programs, too.
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
 
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
-
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
-
-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
-    machine-readable copy of the corresponding source code, to be
-    distributed under the terms of Sections 1 and 2 above on a medium
-    customarily used for software interchange; or,
-
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable.  However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-                            NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/extras/win32-portable/prepare_portable.py b/extras/win32-portable/prepare_portable.py
index 55d1f0c6b..218169e02 100755
--- a/extras/win32-portable/prepare_portable.py
+++ b/extras/win32-portable/prepare_portable.py
@@ -1,9 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    :copyright: 2012–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import errno
 import glob
diff --git a/fabfile.py b/fabfile.py
index 298c9bc5b..8cb5cdf66 100644
--- a/fabfile.py
+++ b/fabfile.py
@@ -1,11 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Fabric file for OpenSlides developers.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 import sys
diff --git a/manage.py b/manage.py
index 5dd79adc8..d9fc1d071 100644
--- a/manage.py
+++ b/manage.py
@@ -1,11 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Manage script for OpenSlides.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import sys
 
diff --git a/openslides/__init__.py b/openslides/__init__.py
index e7e961c67..45a3743c2 100644
--- a/openslides/__init__.py
+++ b/openslides/__init__.py
@@ -1,9 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 VERSION = (1, 5, 0, 'rc', 1)  # During development it is the next release
 RELEASE = False
diff --git a/openslides/__main__.py b/openslides/__main__.py
index c6afd977d..e33774676 100644
--- a/openslides/__main__.py
+++ b/openslides/__main__.py
@@ -1,14 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.__main__
-    ~~~~~~~~~~~~~~~~~~~
-
-    Main script for OpenSlides
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import argparse
 import os
diff --git a/openslides/account/views.py b/openslides/account/views.py
index e2fc24dee..7064ce99d 100644
--- a/openslides/account/views.py
+++ b/openslides/account/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.account.views
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the account app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib.auth.models import AnonymousUser
 from django.utils.translation import ugettext as _
diff --git a/openslides/agenda/__init__.py b/openslides/agenda/__init__.py
index f9cc91d1c..9c5992b37 100644
--- a/openslides/agenda/__init__.py
+++ b/openslides/agenda/__init__.py
@@ -1,15 +1,3 @@
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda
-    ~~~~~~~~~~~~~~~~~
-
-    The OpenSlides agenda app appends the functionality to OpenSlides to
-    manage agendas.
-
-    It includes time-management and lists of speakers.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from . import signals, slides  # noqa
diff --git a/openslides/agenda/forms.py b/openslides/agenda/forms.py
index 6c1833065..dd854e03c 100644
--- a/openslides/agenda/forms.py
+++ b/openslides/agenda/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda.forms
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Forms for the agenda app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import re
 
diff --git a/openslides/agenda/models.py b/openslides/agenda/models.py
index b4cff6f3d..41d922627 100644
--- a/openslides/agenda/models.py
+++ b/openslides/agenda/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the agenda app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from datetime import datetime
 
diff --git a/openslides/agenda/search_indexes.py b/openslides/agenda/search_indexes.py
index 48325529f..3c23865f5 100644
--- a/openslides/agenda/search_indexes.py
+++ b/openslides/agenda/search_indexes.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 from haystack import indexes
 from .models import Item
 
diff --git a/openslides/agenda/signals.py b/openslides/agenda/signals.py
index 82611989c..7def5aa6c 100644
--- a/openslides/agenda/signals.py
+++ b/openslides/agenda/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Signals for the agenda app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from datetime import datetime
 
diff --git a/openslides/agenda/slides.py b/openslides/agenda/slides.py
index 0a81298ed..a0da4f60c 100644
--- a/openslides/agenda/slides.py
+++ b/openslides/agenda/slides.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda.slides
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Slides for the agenda app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.template.loader import render_to_string
 
diff --git a/openslides/agenda/urls.py b/openslides/agenda/urls.py
index e6d55c97c..032da6fea 100644
--- a/openslides/agenda/urls.py
+++ b/openslides/agenda/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda.urls
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    URL list for the agenda app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/agenda/views.py b/openslides/agenda/views.py
index 96c13ce78..3a6ae2d66 100644
--- a/openslides/agenda/views.py
+++ b/openslides/agenda/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda.views
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the agenda app.
-
-    :copyright: 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 # TODO: Rename all views and template names
 
 from datetime import datetime, timedelta
diff --git a/openslides/assignment/__init__.py b/openslides/assignment/__init__.py
index ae4976120..9c5992b37 100644
--- a/openslides/assignment/__init__.py
+++ b/openslides/assignment/__init__.py
@@ -1,13 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.assignment
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    The OpenSlides assignment app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from . import signals, slides  # noqa
diff --git a/openslides/assignment/forms.py b/openslides/assignment/forms.py
index b8a37f054..a2812216f 100644
--- a/openslides/assignment/forms.py
+++ b/openslides/assignment/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.assignment.forms
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Forms for the assignment app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.utils.translation import ugettext_lazy
diff --git a/openslides/assignment/models.py b/openslides/assignment/models.py
index 0ffd64aef..574df51de 100644
--- a/openslides/assignment/models.py
+++ b/openslides/assignment/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.assignment.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the assignment app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.urlresolvers import reverse
 from django.db import models
diff --git a/openslides/assignment/search_indexes.py b/openslides/assignment/search_indexes.py
index f9d434645..4cc668936 100644
--- a/openslides/assignment/search_indexes.py
+++ b/openslides/assignment/search_indexes.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 from haystack import indexes
 from .models import Assignment
 
diff --git a/openslides/assignment/signals.py b/openslides/assignment/signals.py
index 1b8dc4326..64406d8bd 100644
--- a/openslides/assignment/signals.py
+++ b/openslides/assignment/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.assignment.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Signals for the assignment app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.dispatch import receiver
diff --git a/openslides/assignment/slides.py b/openslides/assignment/slides.py
index bd23c4660..9435b25f1 100644
--- a/openslides/assignment/slides.py
+++ b/openslides/assignment/slides.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.assignment.slides
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Slides for the assignment app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.projector.api import register_slide_model
 
diff --git a/openslides/assignment/urls.py b/openslides/assignment/urls.py
index 3a3b7816b..fee096a35 100644
--- a/openslides/assignment/urls.py
+++ b/openslides/assignment/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.assignments.urls
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    URL list for the assignment app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/assignment/views.py b/openslides/assignment/views.py
index 33d6228ad..9fd602094 100644
--- a/openslides/assignment/views.py
+++ b/openslides/assignment/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.assignment.views
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the assignment app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 
diff --git a/openslides/config/api.py b/openslides/config/api.py
index 70c27723f..305e51023 100644
--- a/openslides/config/api.py
+++ b/openslides/config/api.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.config.api
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Api for the config app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from .exceptions import ConfigError, ConfigNotFound
 from .models import ConfigStore
diff --git a/openslides/config/exceptions.py b/openslides/config/exceptions.py
index cee473431..df7341283 100644
--- a/openslides/config/exceptions.py
+++ b/openslides/config/exceptions.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.config.exceptions
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Exceptions for the config app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.utils.exceptions import OpenSlidesError
 
diff --git a/openslides/config/middleware.py b/openslides/config/middleware.py
index fa3fcafd9..d11a924c7 100644
--- a/openslides/config/middleware.py
+++ b/openslides/config/middleware.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.config.middleware
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Middleware for the config app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.config.api import config
 
diff --git a/openslides/config/models.py b/openslides/config/models.py
index 23cd9ecca..6fdc8f803 100644
--- a/openslides/config/models.py
+++ b/openslides/config/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.config.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the config app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.db import models
 from django.utils.translation import ugettext_noop
diff --git a/openslides/config/signals.py b/openslides/config/signals.py
index b7ee022dd..d782ac3af 100644
--- a/openslides/config/signals.py
+++ b/openslides/config/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.config.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Signals for the config app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.dispatch import Signal
 
diff --git a/openslides/config/urls.py b/openslides/config/urls.py
index c10cb5cd3..09a01c8b5 100644
--- a/openslides/config/urls.py
+++ b/openslides/config/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.config.urls
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Url patterns for the config app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/config/views.py b/openslides/config/views.py
index 4f2a6e5e2..b0674ff63 100644
--- a/openslides/config/views.py
+++ b/openslides/config/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.config.views
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the config app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.contrib import messages
diff --git a/openslides/core/__init__.py b/openslides/core/__init__.py
index 84080af76..15c1b3efe 100644
--- a/openslides/core/__init__.py
+++ b/openslides/core/__init__.py
@@ -1,13 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.core
-    ~~~~~~~~~~~~~~~
-
-    The core app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from . import signals  # noqa
diff --git a/openslides/core/management/commands/syncdb.py b/openslides/core/management/commands/syncdb.py
index dd876c5b8..986716a3c 100644
--- a/openslides/core/management/commands/syncdb.py
+++ b/openslides/core/management/commands/syncdb.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.management.commands.syncdb
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Overrides the Django syncdb command to setup the database.
-
-    :copyright: (c) 2011-2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.management.commands.syncdb import Command as _Command
 
diff --git a/openslides/core/signals.py b/openslides/core/signals.py
index cba91f8b6..193169dda 100644
--- a/openslides/core/signals.py
+++ b/openslides/core/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.core.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Signals for the core app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.dispatch import receiver, Signal
diff --git a/openslides/core/templatetags/tags.py b/openslides/core/templatetags/tags.py
index 391e585ff..1719bad68 100644
--- a/openslides/core/templatetags/tags.py
+++ b/openslides/core/templatetags/tags.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.templatetags.tags
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Template tags for OpenSlides
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import warnings
 
diff --git a/openslides/core/urls.py b/openslides/core/urls.py
index aa9b99e54..dc157fe90 100644
--- a/openslides/core/urls.py
+++ b/openslides/core/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.core.urls
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Url patterns for the core app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/core/views.py b/openslides/core/views.py
index 776719346..9d4a4e6b1 100644
--- a/openslides/core/views.py
+++ b/openslides/core/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.core.views
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the core app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf import settings
 from django.core.exceptions import PermissionDenied
diff --git a/openslides/global_settings.py b/openslides/global_settings.py
index b1d533af0..63d5c4e0b 100644
--- a/openslides/global_settings.py
+++ b/openslides/global_settings.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.global_settings
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    OpenSlides default settings.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 from openslides.utils.main import filesystem2unicode
diff --git a/openslides/mediafile/forms.py b/openslides/mediafile/forms.py
index acf63754c..9b684b8a9 100644
--- a/openslides/mediafile/forms.py
+++ b/openslides/mediafile/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.mediafile.forms
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Forms for the mediafile app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.forms import ModelForm
 
diff --git a/openslides/mediafile/models.py b/openslides/mediafile/models.py
index 0c8a81b61..0ddd312c2 100644
--- a/openslides/mediafile/models.py
+++ b/openslides/mediafile/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.mediafile.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the mediafile app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import mimetypes
 
diff --git a/openslides/mediafile/search_indexes.py b/openslides/mediafile/search_indexes.py
index 894448997..3ce0a7cef 100644
--- a/openslides/mediafile/search_indexes.py
+++ b/openslides/mediafile/search_indexes.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 from haystack import indexes
 from .models import Mediafile
 
diff --git a/openslides/mediafile/urls.py b/openslides/mediafile/urls.py
index dcf217ca2..222442dab 100644
--- a/openslides/mediafile/urls.py
+++ b/openslides/mediafile/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.mediafile.urls
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    URL patterns for the mediafile app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/mediafile/views.py b/openslides/mediafile/views.py
index 39c46fadb..2ffbb2f28 100644
--- a/openslides/mediafile/views.py
+++ b/openslides/mediafile/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.mediafile.views
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the mediafile app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.urlresolvers import reverse
 from django.http import HttpResponse
diff --git a/openslides/motion/__init__.py b/openslides/motion/__init__.py
index 451e97835..9c5992b37 100644
--- a/openslides/motion/__init__.py
+++ b/openslides/motion/__init__.py
@@ -1,14 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion
-    ~~~~~~~~~~~~~~~~~
-
-    The OpenSlides motion app appends the functionality to OpenSlides to
-    manage motions.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from . import signals, slides  # noqa
diff --git a/openslides/motion/csv_import.py b/openslides/motion/csv_import.py
index 14ee309a5..7bf0583f5 100644
--- a/openslides/motion/csv_import.py
+++ b/openslides/motion/csv_import.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.csv_import
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Functions to import motions from a csv file.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 # TODO: Rename the file to 'csv.py' when we drop python2 support. At the moment
 #       the name csv has a conflict with the core-module. See:
diff --git a/openslides/motion/exceptions.py b/openslides/motion/exceptions.py
index 21576068f..13a8c233e 100644
--- a/openslides/motion/exceptions.py
+++ b/openslides/motion/exceptions.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.exceptions
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Exceptions for the motion app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.utils.exceptions import OpenSlidesError
 
diff --git a/openslides/motion/forms.py b/openslides/motion/forms.py
index 21f90cfc2..eb72d729c 100644
--- a/openslides/motion/forms.py
+++ b/openslides/motion/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.forms
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Defines the DjangoForms for the motion app.
-
-    :copyright: (c) 2011-2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.utils.translation import ugettext_lazy
diff --git a/openslides/motion/models.py b/openslides/motion/models.py
index 5c281d625..efeffca50 100644
--- a/openslides/motion/models.py
+++ b/openslides/motion/models.py
@@ -1,17 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the motion app.
-
-    To use a motion object, you only have to import the Motion class. Any
-    functionality can be reached from a motion object.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.urlresolvers import reverse
 from django.db import models
diff --git a/openslides/motion/pdf.py b/openslides/motion/pdf.py
index a9531456f..0c66cc4e6 100644
--- a/openslides/motion/pdf.py
+++ b/openslides/motion/pdf.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.pdf
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Functions to generate the PDFs for the motion app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 import random
diff --git a/openslides/motion/search_indexes.py b/openslides/motion/search_indexes.py
index 46a599d9f..bba40faa7 100644
--- a/openslides/motion/search_indexes.py
+++ b/openslides/motion/search_indexes.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 from haystack import indexes
 from .models import Motion
 
diff --git a/openslides/motion/signals.py b/openslides/motion/signals.py
index 85648694f..209a91f05 100644
--- a/openslides/motion/signals.py
+++ b/openslides/motion/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Signals for the motion app.
-
-    :copyright: (c) 2011-2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.dispatch import receiver
diff --git a/openslides/motion/slides.py b/openslides/motion/slides.py
index e4586f84a..c1a8103d6 100644
--- a/openslides/motion/slides.py
+++ b/openslides/motion/slides.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.slides
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Defines the slides for the motion app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.projector.api import register_slide_model
 
diff --git a/openslides/motion/urls.py b/openslides/motion/urls.py
index 8ed6a2956..81d02ed0c 100644
--- a/openslides/motion/urls.py
+++ b/openslides/motion/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.urls
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Defines the URL patterns for the motion app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/motion/views.py b/openslides/motion/views.py
index c5af07543..7c27d5b91 100644
--- a/openslides/motion/views.py
+++ b/openslides/motion/views.py
@@ -1,16 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.views
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the motion app.
-
-    The views are automaticly imported from openslides.motion.urls.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib import messages
 from django.core.urlresolvers import reverse
diff --git a/openslides/participant/__init__.py b/openslides/participant/__init__.py
index 9a93f53fd..9c5992b37 100644
--- a/openslides/participant/__init__.py
+++ b/openslides/participant/__init__.py
@@ -1,13 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.participant
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    The OpenSlides participant app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from . import signals, slides  # noqa
diff --git a/openslides/participant/api.py b/openslides/participant/api.py
index e757bd119..dcd60294a 100644
--- a/openslides/participant/api.py
+++ b/openslides/participant/api.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.participant.api
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Useful functions for the participant app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import csv
 from random import choice
diff --git a/openslides/participant/forms.py b/openslides/participant/forms.py
index 703206ec9..e3b18f164 100644
--- a/openslides/participant/forms.py
+++ b/openslides/participant/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.participant.forms
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Forms for the participant app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.conf import settings
diff --git a/openslides/participant/middleware.py b/openslides/participant/middleware.py
index b2341f00f..a63dc2fe4 100644
--- a/openslides/participant/middleware.py
+++ b/openslides/participant/middleware.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.middleware
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Additional definitions for OpenSlides forms.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib.auth.middleware import AuthenticationMiddleware as _AuthenticationMiddleware
 from django.contrib.auth.models import AnonymousUser
diff --git a/openslides/participant/models.py b/openslides/participant/models.py
index 8c55fe243..322e236c3 100644
--- a/openslides/participant/models.py
+++ b/openslides/participant/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.participant.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the participant app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib.auth.models import Group as DjangoGroup
 from django.contrib.auth.models import User as DjangoUser
diff --git a/openslides/participant/search_indexes.py b/openslides/participant/search_indexes.py
index f142f19a8..5173cc9f6 100644
--- a/openslides/participant/search_indexes.py
+++ b/openslides/participant/search_indexes.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 from haystack import indexes
 from .models import User
 
diff --git a/openslides/participant/signals.py b/openslides/participant/signals.py
index c57fee2bf..95f58cb71 100644
--- a/openslides/participant/signals.py
+++ b/openslides/participant/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.participant.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Signals for the participant app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.contrib.auth.models import Permission
diff --git a/openslides/participant/slides.py b/openslides/participant/slides.py
index 1843a0328..7bd0fabb4 100644
--- a/openslides/participant/slides.py
+++ b/openslides/participant/slides.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.motion.slides
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Defines the slides for the User app.
-
-    :copyright: (c) 2011–2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.projector.api import register_slide_model
 
diff --git a/openslides/participant/urls.py b/openslides/participant/urls.py
index faa99816b..48afdd480 100644
--- a/openslides/participant/urls.py
+++ b/openslides/participant/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.participant.urls
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    URL list for the participant app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/participant/views.py b/openslides/participant/views.py
index 18bf85d16..e6f4723a2 100644
--- a/openslides/participant/views.py
+++ b/openslides/participant/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.participant.views
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the participant app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
diff --git a/openslides/poll/forms.py b/openslides/poll/forms.py
index 7d4db9822..96ca9f4b5 100644
--- a/openslides/poll/forms.py
+++ b/openslides/poll/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.poll.forms
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Forms for the poll app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 
diff --git a/openslides/poll/models.py b/openslides/poll/models.py
index c6503a148..3bef36a14 100644
--- a/openslides/poll/models.py
+++ b/openslides/poll/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.poll.models
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the poll app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.exceptions import ObjectDoesNotExist
 from django.db import models
diff --git a/openslides/poll/views.py b/openslides/poll/views.py
index 5e22a7591..32fa89822 100644
--- a/openslides/poll/views.py
+++ b/openslides/poll/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.poll.views
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the poll app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.exceptions import ImproperlyConfigured
 from django.forms.models import modelform_factory
diff --git a/openslides/projector/__init__.py b/openslides/projector/__init__.py
index f8fe5931f..9c5992b37 100644
--- a/openslides/projector/__init__.py
+++ b/openslides/projector/__init__.py
@@ -1,13 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector
-    ~~~~~~~~~~~~~~~~~~~~
-
-    The projector app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from . import signals, slides  # noqa
diff --git a/openslides/projector/api.py b/openslides/projector/api.py
index 14f1da5e4..75d994102 100644
--- a/openslides/projector/api.py
+++ b/openslides/projector/api.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.api
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Useful functions for the projector app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from time import time
 
diff --git a/openslides/projector/forms.py b/openslides/projector/forms.py
index 44a70f088..cdd2357c3 100644
--- a/openslides/projector/forms.py
+++ b/openslides/projector/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.forms
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Forms for the projector app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 
diff --git a/openslides/projector/models.py b/openslides/projector/models.py
index 3201d8052..fdfe9f11c 100644
--- a/openslides/projector/models.py
+++ b/openslides/projector/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models for the projector app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.exceptions import ImproperlyConfigured
 from django.core.urlresolvers import reverse
diff --git a/openslides/projector/projector.py b/openslides/projector/projector.py
index f84c5ce8f..94f436790 100644
--- a/openslides/projector/projector.py
+++ b/openslides/projector/projector.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.projector
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Slide functions for the projector app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.template import RequestContext
 from django.template.loader import render_to_string
diff --git a/openslides/projector/signals.py b/openslides/projector/signals.py
index 315cceec0..64838469b 100644
--- a/openslides/projector/signals.py
+++ b/openslides/projector/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Signals for the projector app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 from time import time
 
 from django.contrib.staticfiles.templatetags.staticfiles import static
diff --git a/openslides/projector/slides.py b/openslides/projector/slides.py
index a916abccd..d24f3232a 100644
--- a/openslides/projector/slides.py
+++ b/openslides/projector/slides.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.slides
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Slides for the projector app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.projector.api import register_slide_model
 
diff --git a/openslides/projector/urls.py b/openslides/projector/urls.py
index 2fc314762..0af304f26 100644
--- a/openslides/projector/urls.py
+++ b/openslides/projector/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.urls
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    URL list for the projector app.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf.urls import patterns, url
 
diff --git a/openslides/projector/views.py b/openslides/projector/views.py
index ecf7eef8f..504fd8885 100644
--- a/openslides/projector/views.py
+++ b/openslides/projector/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.projector.views
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for the projector app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib import messages
 from django.core.context_processors import csrf
diff --git a/openslides/urls.py b/openslides/urls.py
index 776d3c860..01b2e7ba1 100644
--- a/openslides/urls.py
+++ b/openslides/urls.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.urls
-    ~~~~~~~~~~~~~~~
-
-    Global URL list for OpenSlides.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.conf import settings
 from django.conf.urls import include, patterns, url
diff --git a/openslides/utils/auth/AnonymousAuth.py b/openslides/utils/auth/AnonymousAuth.py
index bd34482c9..7ec2d9153 100644
--- a/openslides/utils/auth/AnonymousAuth.py
+++ b/openslides/utils/auth/AnonymousAuth.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.auth.AnonymousAuth
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Functions for authenticate anonymous user.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib.auth.models import Permission
 
diff --git a/openslides/utils/auth/__init__.py b/openslides/utils/auth/__init__.py
index 8107c7fe4..88973bafe 100644
--- a/openslides/utils/auth/__init__.py
+++ b/openslides/utils/auth/__init__.py
@@ -1,8 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from AnonymousAuth import *  # noqa
diff --git a/openslides/utils/csv_ext.py b/openslides/utils/csv_ext.py
index 4f2fa8c4a..4f31ea6f8 100644
--- a/openslides/utils/csv_ext.py
+++ b/openslides/utils/csv_ext.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.csv_ext
-    ~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Additional dialect definitions for pythons CSV module.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from csv import Dialect, excel, register_dialect
 
diff --git a/openslides/utils/exceptions.py b/openslides/utils/exceptions.py
index 2f757a97c..b6949d99a 100644
--- a/openslides/utils/exceptions.py
+++ b/openslides/utils/exceptions.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.exceptions
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Base Exception for OpenSlides.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 
 class OpenSlidesError(Exception):
diff --git a/openslides/utils/forms.py b/openslides/utils/forms.py
index 786dc0fd0..5803d5cb8 100644
--- a/openslides/utils/forms.py
+++ b/openslides/utils/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.forms
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Additional definitions for OpenSlides forms.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import bleach
 from django import forms
diff --git a/openslides/utils/jsonfield/fields.py b/openslides/utils/jsonfield/fields.py
index 2a4e6cf3b..f3432af11 100644
--- a/openslides/utils/jsonfield/fields.py
+++ b/openslides/utils/jsonfield/fields.py
@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 import json
 
 from django.core.serializers.json import DjangoJSONEncoder
diff --git a/openslides/utils/main.py b/openslides/utils/main.py
index 6c9d4b7aa..a9cc7e385 100644
--- a/openslides/utils/main.py
+++ b/openslides/utils/main.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.main
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Some functions for OpenSlides.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import ctypes
 import os
diff --git a/openslides/utils/models.py b/openslides/utils/models.py
index 85aa5a23b..6bbacf28b 100644
--- a/openslides/utils/models.py
+++ b/openslides/utils/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.modelfields
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Modelfields for OpenSlides
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.db import models
 
diff --git a/openslides/utils/pdf.py b/openslides/utils/pdf.py
index 6ecfaad23..e3c2911c4 100644
--- a/openslides/utils/pdf.py
+++ b/openslides/utils/pdf.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.pdf
-    ~~~~~~~~~~~~~~~~~~~~
-
-    Additional definitions for creating PDF documents.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from datetime import datetime
 from os.path import join as path_join
diff --git a/openslides/utils/person/__init__.py b/openslides/utils/person/__init__.py
index 430f04c91..5c94653a1 100644
--- a/openslides/utils/person/__init__.py
+++ b/openslides/utils/person/__init__.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.person
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Person api for OpenSlides
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.utils.person.signals import receive_persons
 from openslides.utils.person.api import (
diff --git a/openslides/utils/person/api.py b/openslides/utils/person/api.py
index 312e70d12..cfa766afe 100644
--- a/openslides/utils/person/api.py
+++ b/openslides/utils/person/api.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.person.api
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Usefull functions for the OpenSlides person api.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from .signals import receive_persons
 
diff --git a/openslides/utils/person/forms.py b/openslides/utils/person/forms.py
index 540c3e01a..05f1496c7 100644
--- a/openslides/utils/person/forms.py
+++ b/openslides/utils/person/forms.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.person.forms
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Forms and FormFields for the OpenSlides person api.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 
diff --git a/openslides/utils/person/models.py b/openslides/utils/person/models.py
index fc81b31e9..dee98916b 100644
--- a/openslides/utils/person/models.py
+++ b/openslides/utils/person/models.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.person.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Models and ModelFields for the OpenSlides person api.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 from django.contrib.auth.models import AnonymousUser
 from django.db import models
 
diff --git a/openslides/utils/person/signals.py b/openslides/utils/person/signals.py
index 32d5879b4..4683150ef 100644
--- a/openslides/utils/person/signals.py
+++ b/openslides/utils/person/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.user.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Defines Signals for the user.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.dispatch import Signal
 
diff --git a/openslides/utils/signals.py b/openslides/utils/signals.py
index 3ea93371b..5730edc86 100644
--- a/openslides/utils/signals.py
+++ b/openslides/utils/signals.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.signals
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Defines Signals for OpenSlides.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.dispatch import Signal
 
diff --git a/openslides/utils/template.py b/openslides/utils/template.py
index 2b237c0b4..5bf4e91c8 100644
--- a/openslides/utils/template.py
+++ b/openslides/utils/template.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.template
-    ~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Useful template functions for OpenSlides.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 
 class Tab(object):
diff --git a/openslides/utils/test.py b/openslides/utils/test.py
index 8e0f63f42..b8d79a33b 100644
--- a/openslides/utils/test.py
+++ b/openslides/utils/test.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.test
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Unit test class.
-
-    :copyright: 2011-2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.management import call_command
 from django.test import TestCase as _TestCase
diff --git a/openslides/utils/tornado_webserver.py b/openslides/utils/tornado_webserver.py
index 379967f53..f8297c305 100644
--- a/openslides/utils/tornado_webserver.py
+++ b/openslides/utils/tornado_webserver.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.tornado_webserver
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: (c) 2011-2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import posixpath
 from urllib import unquote
diff --git a/openslides/utils/utils.py b/openslides/utils/utils.py
index c207a4985..832dbc0d7 100644
--- a/openslides/utils/utils.py
+++ b/openslides/utils/utils.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.urls
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    URL functions for OpenSlides.
-
-    :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import difflib
 
diff --git a/openslides/utils/views.py b/openslides/utils/views.py
index 7af379ad9..b920def75 100644
--- a/openslides/utils/views.py
+++ b/openslides/utils/views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.utils.views
-    ~~~~~~~~~~~~~~~~~~~~~~
-
-    Views for OpenSlides.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import json
 from cStringIO import StringIO
diff --git a/setup.py b/setup.py
index 0609943a7..df5b07362 100644
--- a/setup.py
+++ b/setup.py
@@ -1,11 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Setup script for OpenSlides.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from setuptools import setup, find_packages
 from openslides import get_version
@@ -37,11 +31,11 @@ setup(
         'Environment :: Web Environment',
         'Intended Audience :: Other Audience',
         'Framework :: Django',
-        'License :: OSI Approved :: GNU General Public License (GPL)',
+        'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
     ],
-    license='GPL2+',
+    license='MIT',
     packages=find_packages(exclude=['tests', 'tests.*']),
     include_package_data=True,
     install_requires=install_requires,
diff --git a/tests/account/test_widgets.py b/tests/account/test_widgets.py
index ab9170460..83ea372ad 100644
--- a/tests/account/test_widgets.py
+++ b/tests/account/test_widgets.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for the widgets of openslides.account
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.test.client import Client
 
diff --git a/tests/agenda/test_list_of_speakers.py b/tests/agenda/test_list_of_speakers.py
index 690ee957f..428318123 100644
--- a/tests/agenda/test_list_of_speakers.py
+++ b/tests/agenda/test_list_of_speakers.py
@@ -1,11 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Unit test for the list of speakers
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib.auth.models import Permission
 from django.test.client import Client
diff --git a/tests/agenda/tests.py b/tests/agenda/tests.py
index b690145cd..26305be93 100644
--- a/tests/agenda/tests.py
+++ b/tests/agenda/tests.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.agenda.tests
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Unit test for the agenda app.
-
-    :copyright: 2011-2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.db.models.query import EmptyQuerySet
 from django.test.client import Client
diff --git a/tests/assignment/test_models.py b/tests/assignment/test_models.py
index 2f76a64b0..17b116e26 100644
--- a/tests/assignment/test_models.py
+++ b/tests/assignment/test_models.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.assignment.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.test.client import Client
 
diff --git a/tests/assignment/test_views.py b/tests/assignment/test_views.py
index f02567219..48295682b 100644
--- a/tests/assignment/test_views.py
+++ b/tests/assignment/test_views.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.assignment.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.test.client import Client
 
diff --git a/tests/config/test_config.py b/tests/config/test_config.py
index fd16a5c5d..bb7dd79a4 100644
--- a/tests/config/test_config.py
+++ b/tests/config/test_config.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.config
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 from django.contrib.auth.models import Permission
diff --git a/tests/core/test_template_tags_filters.py b/tests/core/test_template_tags_filters.py
index 46fa931fc..3524b955d 100644
--- a/tests/core/test_template_tags_filters.py
+++ b/tests/core/test_template_tags_filters.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.utils.templatetags.tags
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.template import Context, Template
 
diff --git a/tests/core/test_views.py b/tests/core/test_views.py
index 27f5f90de..605876e6a 100644
--- a/tests/core/test_views.py
+++ b/tests/core/test_views.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.core.views
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.test.client import Client
 from mock import MagicMock, patch
diff --git a/tests/forms/test_clean_html.py b/tests/forms/test_clean_html.py
index 22b2502bd..058d9e6a1 100644
--- a/tests/forms/test_clean_html.py
+++ b/tests/forms/test_clean_html.py
@@ -1,11 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Test the openslides forms.
-
-    :copyright: 2011, 2012, 2013 by the OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django import forms
 
diff --git a/tests/mediafile/tests.py b/tests/mediafile/tests.py
index 2987c5484..7089c833f 100644
--- a/tests/mediafile/tests.py
+++ b/tests/mediafile/tests.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.mediafile.tests
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    Unit test for the mediafile app.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 import tempfile
diff --git a/tests/motion/test_csv_import.py b/tests/motion/test_csv_import.py
index 0d2883c6d..8e7d8def5 100644
--- a/tests/motion/test_csv_import.py
+++ b/tests/motion/test_csv_import.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.motion.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 import StringIO
diff --git a/tests/motion/test_models.py b/tests/motion/test_models.py
index 0f654ec9b..4eabc9d20 100644
--- a/tests/motion/test_models.py
+++ b/tests/motion/test_models.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.motion.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.config.api import config
 from openslides.motion.exceptions import WorkflowError
diff --git a/tests/motion/test_views.py b/tests/motion/test_views.py
index a7b9cbc09..f31295960 100644
--- a/tests/motion/test_views.py
+++ b/tests/motion/test_views.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.motion.models
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 import tempfile
diff --git a/tests/participant/test_models.py b/tests/participant/test_models.py
index 8f898d1a4..cd96fe1d2 100644
--- a/tests/participant/test_models.py
+++ b/tests/participant/test_models.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for models of openslides.participant
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.participant.api import gen_password, gen_username
 from openslides.participant.models import Group, User
diff --git a/tests/participant/test_umlaut_user.py b/tests/participant/test_umlaut_user.py
index 7128e0eb4..a5201fe83 100644
--- a/tests/participant/test_umlaut_user.py
+++ b/tests/participant/test_umlaut_user.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Test Umlaut User
-    ~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.test.client import Client
 from django.test.utils import override_settings
diff --git a/tests/participant/test_utils.py b/tests/participant/test_utils.py
index ae2417d6c..cb6d2433d 100644
--- a/tests/participant/test_utils.py
+++ b/tests/participant/test_utils.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for models of openslides.participant
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.participant.api import gen_username
 from openslides.participant.models import User
diff --git a/tests/participant/test_views.py b/tests/participant/test_views.py
index 1b57563fe..9c00db5ce 100644
--- a/tests/participant/test_views.py
+++ b/tests/participant/test_views.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for views of openslides.participant
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import re
 
diff --git a/tests/person_api/__init__.py b/tests/person_api/__init__.py
index 87a40177c..d6501bfc2 100644
--- a/tests/person_api/__init__.py
+++ b/tests/person_api/__init__.py
@@ -1,13 +1,3 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.person_api
-    ~~~~~~~~~~~~~~~~~~~~~
-
-    Unit test for the person api.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 VERSION = (9999, 9999, 9999, 'alpha', 1)
diff --git a/tests/person_api/tests.py b/tests/person_api/tests.py
index 78c11fef3..c1eb5ff56 100644
--- a/tests/person_api/tests.py
+++ b/tests/person_api/tests.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    openslides.person_api.tests
-    ~~~~~~~~~~~~~~~~~~~~~~~
-
-    Unit test for the person api.
-
-    :copyright: 2011 - 2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.contrib.auth.models import AnonymousUser
 
diff --git a/tests/projector/test_api.py b/tests/projector/test_api.py
index 2c2acbaa0..75bc04236 100644
--- a/tests/projector/test_api.py
+++ b/tests/projector/test_api.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides projector api
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from mock import MagicMock, patch
 
diff --git a/tests/projector/test_views.py b/tests/projector/test_views.py
index 8065971e3..8b533fa96 100644
--- a/tests/projector/test_views.py
+++ b/tests/projector/test_views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.projector.views
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    TODO: Move this test to the correct place when the projector app is cleaned up.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.test.client import Client, RequestFactory
 from mock import call, MagicMock, patch
diff --git a/tests/projector/test_widgets.py b/tests/projector/test_widgets.py
index 14284d2eb..7f2c864e1 100644
--- a/tests/projector/test_widgets.py
+++ b/tests/projector/test_widgets.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides widgets
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    TODO: Move this test to the correct place when the projector app is cleaned up.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.http import HttpRequest
 
diff --git a/tests/utils/test_main.py b/tests/utils/test_main.py
index e78a619de..298f2806b 100644
--- a/tests/utils/test_main.py
+++ b/tests/utils/test_main.py
@@ -1,12 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides.utils.main
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 import os
 import sys
diff --git a/tests/utils/test_utils.py b/tests/utils/test_utils.py
index 090a5ae00..b5dd3ff56 100644
--- a/tests/utils/test_utils.py
+++ b/tests/utils/test_utils.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides utils.utils
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    TODO: Move this test to the correct place when the projector app is cleaned up.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from openslides.utils.test import TestCase
 from openslides.utils.utils import html_strong, int_or_none
diff --git a/tests/utils/test_views.py b/tests/utils/test_views.py
index 1f472b70a..78b97f03f 100644
--- a/tests/utils/test_views.py
+++ b/tests/utils/test_views.py
@@ -1,14 +1,4 @@
-#!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-    Tests for openslides utils.utils
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-    TODO: Move this test to the correct place when the projector app is cleaned up.
-
-    :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
-    :license: GNU GPL, see LICENSE for more details.
-"""
 
 from django.core.exceptions import ImproperlyConfigured
 from django.core.urlresolvers import clear_url_caches