chat history with arrow keys
Merge pull request #2 from DigitalZebra/master

Adding more emoticons!
styling with bootswatch; tightening room ui
fixing some weird bower.json typo
room join/leave messages
trying out relative timestamps. Let me know what you think
whoops fixed app
autocomplete for emoticons step 1
support multiple emoticons in text; better resetting
fixing issue with multiple emoticons in message; further progress with tab complete
tabbing on json files
centering login
prettier timestamps :D
fix dem console errors
emoticons
sanitize messages
fix mongo modeling error
jason is a dumbass
DB:  Updating the room UI.  Adding in status icons.  Updating the readme.  Adding a script to startup mongoDB.
DB:  Replacing spaces with tabs