Merge pull request #47 from wlabranche/graph

updated graph, uses real data
Update README.md
Delete chart-view.js
Delete bills-collection.js
Add spinJS to bower scripts for loading visual
Add spinners to indicate loading. Annotate controller.
Merge pull request #48 from MSchip/front-end-model

Add spinners to indicate loading. Annotate controller.
updated package.json, added browser field to testling
Add routing for search results
Merge pull request #49 from MSchip/front-end-model

Add routing for search results
updated test installs
Merge pull request #50 from wlabranche/test/updated-testling-fields

Test/updated testling fields