Remove dep to light column builder

Correct Error $compile:nonassign

Correct demo l-lin#244

Correct documentation

Add additional doc on fixedHeader plugin

Scroller plugin no longer works l-lin#147

Support Angular 1.3 l-lin#97

* Upgrade version of angular-resource to 1.3.2 for documentation
* Update documentation

Correct some spec

Correct loading show

Add package.json to ignore file