add favicon
beanstalk, update random-entrie and composer
DiscussionsController refactor
Activities PSR
CacheableModel PSR fix
Categories PSR fix
IrcLog PSR fix
Karma PSR fix
Notifications PSR fix
NotificationsBounces PSR fix
Posts PSR fix
PostsBounties and PostsHistory PSR fix
PostsNotifications PSR fix
PostsReplies PSR fix
PostsRepliesHistory PSR fix
PostsRepliesVotes PSR fix
PostsViews PSR fix
PostsVotes PSR fix
Users PSR fix
random-entries update