Events eingebaut, Friendrequests zu Factory, Tests
Events für friedrequests angelegt
Tests added for friendrequest event
friendrequest:accepted angelegt
added new font-awesome / start with the creation of new search input
fixxed all header in all routes
fixxed all tests and templates
fix close menu
update li height in settings
add cameoId to identity settings
add cameoId and fix displayName
added hide footer
Merged 'dev'.

Conflicts:
	app/routes/contacts/contacts.html
	app/routes/settings/settings.html
	app/routes/talks/talks.html
	test/e2e/friendrequests.spec.js
Finish header-refactor
changed all untestet headers to new one
Finish header-refactor
changed max rows to 8
fixxed textarea test
fix answer buttons on bottom not on top of answerfield
plain back in purl back button