-Fixing the broken test
-Added Polymer.js
-Added index controller
-Getting the paper-tab work with angular by adding a new directive
- Finally managed to make grunt ignore polymer.js from inclusion
- Making the tests pass
-Style fixes around the main page and loading bar
-Added Theme colors, and a different off-white warmer white background
Merge branch 'feature/polymer_integration' into develop

* feature/polymer_integration:
  -Added Theme colors, and a different off-white warmer white background
  -Style fixes around the main page and loading bar
  - Making the tests pass
  - Finally managed to make grunt ignore polymer.js from inclusion
  -Getting the paper-tab work with angular by adding a new directive
  -Added index controller
  -Added Polymer.js
  -Fixing the broken test