Better results copy

Results copy is now directed more towards the person who authorised the app.

![screen shot 2014-06-17 at 10 47 38](https://cloud.githubusercontent.com/assets/65057/3298031/16e3f16e-f5fc-11e3-9539-187230b32a6d.png)

Based on feedback from @muan. :hearts: 

Branch-deployed here: https://contribution-checker.herokuapp.com/