Filter implementation for Stats page
Merge pull request #5 from Juniper/master

Pull changes from Juniper/web-contoller to absingla/web-controller
Style Changes for Filter Clause
Added refreshable option for Config DB Grids
Enhancements
- Adjusted widths of the grids and added option of foreceFitColumns
wherever applicable
ComputeCPU info table query fixed
Merge pull request #21 from absingla/master

Merging absingla/contrail-web-controller to Juniper/contrail-web-controller