add twitter login
add twitter login feature
mod client js
add mongo url
add room feature
add room feature
mod package.json | add mongoos
add twitter login
add twitter login feature
mod conflict
connectUrl = location.origin & adjust the path
support multi account
mod client js
add twitter login
add twitter login feature
mod conflict
mod index tmplate
modified toolbar button
Merge branch 'master' of github.com:hazumu/whiteboard into front_dev

Conflicts:
	public/javascripts/scripts.js
	public/stylesheets/style.styl
	views/index.ejs