Merge pull request #83 from WeweTom/1.3

升级1.3
change to 1.3
1.2修复坐标轴 刻度线 刻度值 isShow在渲染又重现的问题 覆盖linechart barchart scatterchart datetime
realtime chart and demos
realtime chart and demos
Merge branch 'master' of https://github.com/kissygalleryteam/kcharts into 1.3