Merge pull request #26 from manojgn/CleanupBranch

Missed out a file from my previous commit.
--  BGP – Changed to attribute instead of valued for the anchor tag.
--  Text change in BGP page and policy page.
--  Made the grid menu in all pages.(Affected pages – BGP, IPAM, LLS, Service
instance, Service Template, Network).
--  Made the text clickable along with the Expand icon in create window of
Service instance, Service Template, Network.
--  Virtual network’s Route target drop down was disappearing when we click
save. – Fixed.
--  Added Grid title for Service Instance and service template.
Merge pull request #27 from balamurugang/bugFix

--  BGP – Changed to attribute instead of valued for the anchor tag.
Fixed the issue 2953,analytics node generator count is not updating in the summary page
Merge pull request #28 from vishnuvv/master

Fixed the issue 2953,analytics node generator count is not updating in t...
1. Earlier, there is a single viewModel maintained for all dasbhaord
   tabs. Instead,created a viewModel for each dashboard tab
2. Refactoring Changes to seperate the common code for Infra Dashboard
   such that new tabs can be added dynamically.
3. Added addInfoBox function to add new info boxes
Fixed the following issues,
1)3028,node status in detail page is misaligned
2)3079,scatter chart bubble tooltip content and status column in the summary page is not matching
Auto populate Gateway is fixed.
Bug ID :2551.
Merge pull request #31 from balamurugang/bugFix

Bug ID :2551.
Merge pull request #30 from vishnuvv/master

Fixed the following issues,
Merge pull request #29 from nagakiran/master

1. Earlier, there is a single viewModel maintained for all dasbhaord