Import from main project
colors instead of name tags; user list
update javascript-operational-transformation; make name input unobtrusive; buttons for undo, redo and markdown specific buttons
update dependency on operational-transformation
update javascript-operational-transformation dependency
fix cursor lagging
Keep editor focused when using the toolbar
Update CodeMirror to v2.24
Colors depend on the client's name
Compatibility with firefox
Merge pull request #1 from espadrine/master

Compatibility with firefox
First stages of implementing a diamond diagram (like in Daniel Spiewak's article about OT)
show pending and buffer operations in diamond diagram
update dependency versions
update dependencies
version bump
update codemirror
update bootstrap
update d3.js
use node v0.8 on Heroku