implement profile search

ki/routes.py

@@ -7,6 +7,7 @@ from flask import g, make_response, request, send_file
 from functools import wraps
 
 from ki.auth import auth
+from ki.handlers import find_profiles as find_profiles_handler
 from ki.handlers import update_profile as update_profile_handler
 from ki.models import ContactType, Language, Skill, Token, User
 from app import app
@@ -143,6 +144,12 @@ def get_contacttypes():
     return handle_completion_request(ContactType, "contacttypes")
 
 
+@app.route("/users/profiles")
+@token_auth
+def find_profiles():
+    return find_profiles_handler()
+
+
 @app.route("/skills")
 @token_auth
 def get_skills():