Frontpage text
Explore button
Render timeline when not authenticated
Autosize wall input
Refactor timeline descriptions and add length limit
Groups in home toolbar
Fix translation
Timeline modal carousel
Use Actor.recent in toolbar groups
Comment search by type
Fixed default avatars for actors.
last changes--running by April version
last changes--running by April version
Merge pull request #345 from KrzysiekJ/default_avatars

Fixed default avatars for actors.
SocialStream.Callback.js
Refactor SocialStream.Timeline.js
Allow several functions in Callback.register
icons tools hover position
Finish javascript refactorization
documents and some adjust