Added reveal type to presenter creation.

So far the presenter creation from template is working great. 

This is what the nested presenter ui looks like so far. 
![screen shot 2013-06-23 at 8 55 22 pm](https://f.cloud.github.com/assets/1326504/693352/132ddbc8-dc82-11e2-92f2-98da5366fedc.png)

next up:
Slot selection and integration into existing source...