Add km2c theme

This theme is a frankenstein of other themes.  It uses the  Solarized dark theme and Bitstream Vera Sans Mono font.

![screen shot 2013-06-28 at 2 27 23 pm](https://f.cloud.github.com/assets/716440/723775/6ef04850-e020-11e2-9aa0-59db0fabba0d.png)