Merge pull request #1 from RubyLouvre/master

update
Merge pull request #2 from RubyLouvre/master

up colorpicker: able to set the default color
Merge pull request #180 from gogoyqj/master

可配置颜色
Merge pull request #3 from RubyLouvre/master

merge
add API to set bg_color
rename var
Merge pull request #181 from gogoyqj/master

add loading spin effect
Merge pull request #182 from dragonwong/master

升级colorpicker组件
fix e.relatedNode BUG
update  simplegrid
update  avalon
update ms-attr doc
fix
add ball-line effect, spokes unfinished