change styling of chatroom
add update to new chat style
add auto scroll directive to chatbox
add copyright notice for scroll glue directive
fix username overlay in rooms, reduce username max length to 18
Merge branch 'master' of https://github.com/slrubinstein/snap-room

merging timeup/room expiration improvement
Merge branch 'master' of https://github.com/slrubinstein/snap-room

merge in room refactor changes
nest chatroom view into lunchroom
fix some styling for lunch/chat combined room
resolve conflicts
Merge branch 'master' of https://github.com/slrubinstein/snap-room

merging chatroom controller commenting/refactoring
Merge branch 'nested-chat-view'

merging nested chat view inside of lunch room
fix chat control input, adjust restaurant ctrl input