add rails-backbone gem, scaffold it
minor changes
add delete confirmation
minor changes
delete unneded views
add new todo form and tempalte
new todo save
todos displayed
new todo add
fix tagname for show_view
add done click event
fix url of model
fix update method, add importance changing
update view when change state
title editable
update stats
fix new todo editing error
delete unneeded files, change router
delete unneeded files
Merge branch 'backbone-way' into develop

Conflicts:
	app/assets/javascripts/todos.js.coffee