Fix  #58 Mobile improvements

![ircanywhere-mobile-panels](https://cloud.githubusercontent.com/assets/3000200/3684227/7ea87fdc-12f7-11e4-84a6-b49b10015bf0.gif)

This makes a few changes to the mobile site:
* Add fontawesome icons to toggle users and options.
* Move close button inside options and toggle users outside.
* Remove gesture and add buttons for side pannels
* Broadened the mobile media query to support tablets and phones in portrait mode
* Removes swipe gestures
* Adds fastclick for mobile touch

Tested on iPhone, Firefox OS, iPad mini, IE9 and windows phone.

![screen shot 2014-07-23 at 11 26 10 pm](https://cloud.githubusercontent.com/assets/3000200/3684456/b618570e-12fb-11e4-9a27-63d666f9ffb2.png)

This is how the options and toggle users buttons look like on desktop. Plus added the ellipsis to channel topic on title.