Added forms.

extras/website/website/forms.py

@@ -0,0 +1,17 @@
+from django import forms
+
+TOPIC_CHOICES = (
+    ('question', 'General question'),
+    ('bug', 'Bug report'),
+    ('reference', 'Add OpenSlides reference'),
+)
+
+class ContactForm(forms.Form):
+    error_css_class = 'error'
+    required_css_class = 'required'
+    topic = forms.ChoiceField(choices=TOPIC_CHOICES)
+    subject = forms.CharField(max_length=100)
+    message = forms.CharField()
+    sender = forms.EmailField()
+    cc_myself = forms.BooleanField(required=False)
+