Merge pull request #23 from RubyLouvre/master

update avalon ui
add 组件 scss
Merge branch 'master' of github.com:shirlyLoveU/avalon.oniui

Conflicts:
	chameleon/oniui-common.css
add SCSS TO DATEPICKER
Merge branch 'master' of github.com:shirlyLoveU/avalon.oniui

Conflicts:
	chameleon/oniui-common.css
添加coupledatepicker.css