lobby room now opens in new window by default; did preliminary CSS for light theme

Retaining the rooms of disconnected users so the status events are emitted properly. But why are they gettign disconnected in the first place???

Increasing admin page size to 500 because someone loves spamming

Fixed video preview size so youtube volume controls show up

Added video previews

Fixing emoji sizes

limiting image preview size

Changed favicon color

Forgot to include these files

Added unread counter, moved enter key checking to a util function

Removed unneeded log statement

Make the online user list expanded by default

Opening chat tabs when joining rooms in Room List

Merge pull request #30 from openanswer/online-fix

Merge branch 'online-fix' of github.com:openanswer/OpenAnswer into online-fix