Create a "256" variant for Console2 that is similar to the iterm2 256 dark scheme

I created a new Console2 template that preserves the original ANSI colors for those who prefer that.

###Original Console2 template
![image](https://f.cloud.github.com/assets/94751/725664/5c26dbb2-e08e-11e2-90e2-edbbb413832a.png)

###New 256 variant
![image](https://f.cloud.github.com/assets/94751/725665/8469de58-e08e-11e2-8481-6c84cf644421.png)