add roadmap.md
Merge pull request #57 from NecoleYu/master

地图组件修改
fix raphael arrow-end bug:quick and dirty
Merge branch 'master' of https://github.com/kissygalleryteam/kcharts into dev1.3
fix a raphael arrow-end bug:quick and dirty
Merge pull request #58 from WeweTom/master

Auto merge by kpm server
增加了澳门和香港