Add a Bitdeli badge to README
Merge pull request #86 from bitdeli-chef/master

Add a Bitdeli Badge to README
U: multi textarea demo
mirror should not be singleton
U: docs
Update data-source.js

保证代码能通过jshint
Update textarea-complete.js

能通过jshint
Merge pull request #88 from lianqin7/master

代码格式修改
merge master