Chord : add style configs
Chord : udpate doc
Merge branch 'master' of https://github.com/ecomfe/echarts
代码规范
添加统计
雷达图formatter升级
文档更新
update chord demo
例子文档更新
chord : 修复legend不存在时候的bug，refresh两次颜色加深的bug
Merge branch 'master' of https://github.com/ecomfe/echarts
chord : 没有legend情况下data和serie中itemStyle的获取
1.3.0 release
chord路径
，号
chord: fix kwargsjs在压缩后造成的参数名改变问题, fix IE8 fill rule
Merge branch 'master' of https://github.com/ecomfe/echarts
build 1.3.0 release
build 1.3.0 release
雷达图文字bug fix

fix this http://www.oschina.net/question/1396130_132065