Merge pull request #95 from WeweTom/1.3-rework

Auto merge by kpm server
饼图自定义配置颜色主题
Merge branch 'master' of https://github.com/kissygalleryteam/kcharts into 1.3-rework
修复datetime bug
Merge branch 'master' of https://github.com/kissygalleryteam/kcharts into 1.3-rework
bugfix
Merge branch 'master' of https://github.com/kissygalleryteam/kcharts into 1.3-rework
none
demo中去除本地包配置;更新文档链接
bugfix
Merge branch 'master' of https://github.com/kissygalleryteam/kcharts into 1.3-rework
update demo