Merge pull request #79 from RubyLouvre/master

update oniui
update smartgrid
Merge pull request #80 from RubyLouvre/master

update oniui
Merge pull request #81 from RubyLouvre/master

update oniui
Merge pull request #82 from RubyLouvre/master

update smartgrid
添加demo文档
Merge pull request #83 from RubyLouvre/master

update oniui
更新smartgrid render方法
Merge pull request #313 from shirlyLoveU/master

update smartgrid