Merge pull request #16 from absingla/master

Merging absingla/contrail-web-controller to Juniper/contrail-web-controller
1. Added updateViewByHash function in node summary pages which will be triggered whenever there is a hash change while with in that page.
2. Fixed issue that clicking on bubbles in node summary pages doesn't work
    As node parameter in URL hash is changed ["vRouters:nodea7" -> "nodea7"], updated load function in summary pages accordingly.
Merge pull request #17 from nagakiran/master

1. Added updateViewByHash function in node summary pages which will be t...
Fixing an issue where in the clicking on control node menu was failing.
Fixed the issue with hiding project drop down.
Merge pull request #19 from sbavanasi/Hide-ProjectDD

Fixed the issue with hiding project drop down.
Merge pull request #18 from manojgn/bugFix

Fixing an issue where in the clicking on control node menu was failing.
Merge pull request #5 from Juniper/master

Pull changes from Juniper/web-contoller to absingla/web-controller