Merge pull request #111 from imakewebthings/master

Hide offscreen anigifs to improve CPU performance
Initial load via burst of socket messages, deprecate /get/chats

code style corrections
Merge pull request #113 from meatspaces/feature/websockified-initial-load

Initial load via burst of socket messages, deprecate /get/chats
Merge pull request #114 from imakewebthings/master

Fix typerror during removal of chats when list reaches capacity