by qianjun;fix ie opacity bug, in ie 8 works not good
Merge pull request #70 from shirlyLoveU/master

update datepicker
update grid
Merge branch 'master' of github.com:RubyLouvre/avalon.oniui
update simplegrid
添加上下箭头
调整BUG开关的实现
fix IE6 样式BUG
fix firefox BUG
fix 三角的样式
fix 排序BUG
Merge branch 'master' of github.com:RubyLouvre/avalon.oniui

Conflicts:
	simplegrid/avalon.simplegrid.html
	simplegrid/avalon.simplegrid.js
fix simplegrid/avalon.simplegrid.ex5.html
by qianjun;add countDown in progressbar,change skin
Merge branch 'master' of https://github.com/RubyLouvre/avalon.oniui.git
update simplegrid/avalon.simplegrid.html
update pager
调整滚动条的位置
update doc
fix firefox的布局问题