Add indicies to MarketSummaryView

- Add view spec
- Create MarketSummary store
- Add Bootstrap table styles to get things going

[#46856245]
Complete MarketSummary view tests

- Move MarketSummary view into each panel
- Add styles for market-summary css class
- Tweak SpecHelper to hide #jasmine_content div after each test example

[#46856245]
Add mock-ajax.js

- http://github.com/pivotal/jasmine-ajax

[#46856245]
Add tests for MarketSummary store

- Modify mock-ajax to support Sencha / Ext ajax libraries
- Mock ajax calls under test

[#46856245]