Partial-Bug: #1520382, #1520675
Partial-Bug: #1520382, #1520675

Optimize the initial loading of webui after login

- Remove qe-utils, d3-utils, topology_api, nvd3-plugin from initial version
- Remove the old version of nvd3. Remove path from nvd3 v 1.8.1, use the minified file for nvd3 and d3
- Cleanup requires definitions and dependencies

Fix issues in broken test-cases

- Fix broken project or instance test-cases

Change-Id: I98e33459c972a5c274d01238f12c531c9c7f831f

biswajit-mandal/contrail-webui-third-party,absingla/contrail-webui-third-party