Aggregate functions
Merge branch 'master' of
https://github.com/senthilkumar2githup/Dashboard.git

Conflicts:
	src/main/java/org/hpccsystems/dashboard/services/impl/HPCCQueryServiceImpl.java
Merge branch 'master' of
https://github.com/senthilkumar2githup/Dashboard.git

Conflicts:
	src/main/java/org/hpccsystems/dashboard/services/impl/HPCCQueryServiceImpl.java