A: add angular todo example
U: build ng-todo
U: fix code compress error
U: update ng-todo example
U: update module invoke
Merge pull request #7 from leoner/master

Add angularjs example
A: add localstorage
U: update ng-todo
Merge pull request #8 from leoner/master

A: add localstorage
U: update ng-todo template
U: update angular
Merge pull request #9 from leoner/master

update ng-todo template