modified search screen to keep consistency with other screens

Looks like this

![screen shot 2014-11-01 at 2 59 44 pm](https://cloud.githubusercontent.com/assets/2012179/4873440/03ee8bfe-6213-11e4-90b7-8aa5a06db77b.png)

Also removed the more categories screen, think it an extra step that didn't look good with the new style