Merge branch 'master' into develop
Change word
Move sandbox to .sandbox
Improve behavior about aborting renaming
Restructure classes

Refactoring, RefactoringView -> Watcher
Stop objects-by-reference to child views
Unbind handler of command
Runs command to active editor only
Debug command handlers
Listen command in main.coffee
Gather command callback in one place
Add specs about main.coffee
Rename function inactivate() -> deactivate()
Add spec about the views at the underlayer
Rename Parser -> Ripper
Add spec about .litcoffee
Rewrite
v0.3.4
Merge branch 'develop'
Prepare 0.3.4 release