Object Movement Mouse Buttons

Styling needs work but the purple compass button basically works as a "Keyboard-Free" mode to move both the camera and the object in these two windows.

![screen shot 2014-07-23 at 3 20 47 pm](https://cloud.githubusercontent.com/assets/6219591/3678895/f7704106-129e-11e4-9711-82125d88685c.png)