Fixes issues

Fixes #335 - styles geolocation button to look like:

![screen shot 2014-04-26 at 9 31 33 pm](https://cloud.githubusercontent.com/assets/704760/2810698/fd706f64-cde2-11e3-9348-9a09e2deb19e.png)

...and (in inside over state)...
![screen shot 2014-04-26 at 9 31 49 pm](https://cloud.githubusercontent.com/assets/704760/2810699/04966afa-cde3-11e3-9e10-11edc2d80a73.png)

Fixes #387 - removes duplicate search results summary and associated unused CSS.

Also, updates tests and cassettes to work with current testing URL configuration.