Tweaks to the editor and ui style

WIP DON'T MERGE

waiting on 
#493
#13 

![screenshot_thu_oct_16_22_38_54_2014](https://cloud.githubusercontent.com/assets/105460/4674096/3ff1ae08-55af-11e4-8169-f4f1d90fa2a5.png)

I am trying to find easy things to update the look of the editor / ui theme.

- Disable fade on toolbars/fixed ui.
- More modern looking font
- More consistant padding/margins

I still have some more ideas. What are peoples opinions?  Any more ideas on easy wins?

Here are the things left on the ugly list:

- Wierd transparency. Does anyone know how to fix this?
![selection_005](https://cloud.githubusercontent.com/assets/105460/4674161/dd38580a-55b0-11e4-9a47-195071c837e0.png)
![context_transparency_ugly](https://cloud.githubusercontent.com/assets/105460/4674281/9bc9c7ac-55b3-11e4-8c2c-9f70d6db38b7.png)