Moved repeat func from tty to util
Slightly easier to read index.coffee
Started work on web version, browserify build proc
Some bug fixes in log.coffee
Browser logging is go
Foundation work on web rendering
Key handling for the web!
Added missing log-related funcs to web render
Different colors for walls and floor
Gruntfile watch task now builds as well
Render symbols, canvas the size of game screen
Render entities, symbols and stuff!