sort aggregation group in one group & fix duplicate item issue in aggregation group
Merge branch 'staging' of https://github.com/KylinOLAP/Kylin into project2home
remove unsed code in cubeEdit.js
Merge pull request #121 from janzhongi/project2home

sort aggregation group in one group & fix duplicate item issue in aggregation group & remove unused code in cubeEdit.js