[WIP] Fix documenation

Just trying to see if you're okay with me going in this direction. I wanted to remove some of the extra documentation about css vs. less etc. since I think it just adds extra stuff we don't need, somebody can just look that up if they want to know.

You can see my branch here:

https://github.com/isometriks/MopaBootstrapBundle/tree/fix-documenation

*I'll eventually rebase all of this too.