initial
clean up
creae my room unless exist
simple chat
username : String -> username: Long
rename username to userId
add parameter roomId
roomごとに分けてchatできるようにした
コメントを保存
bower init
using bower_components
install grunt
install typescript
bower install jquery
ignored bower_components
bower install bootstrap
bower install angular
minimumlize
install grunt-contrib-watch
Gruntfile replace js to coffee