Merge pull request #431 from bigqiang/master

require / define 在加载模块时，返回以"/"为起始的模块路径不正确导致不能正确加载模块
添加示例
Merge branch 'master' of github.com:RubyLouvre/avalon
update index
update loading
update grid
update fire
update $fire
update a对$fire进笨增强
update $fire
FIX getAttributes outerHTML为空字符时报错的BUG
Merge branch 'master' of github.com:RubyLouvre/avalon
Merge pull request #2 from RubyLouvre/master

合并原作者