Mimosa bower integration, also fixes for optimization, extra file removal

1. Integrated bower for most vendor libs.  Can double back when it makes sense to actually include Durandal in the bower config.  Wasn't quite able to get font-awesome to bower in.  Got close but icons stopped showing up.
2. Removed excess `.min` files since mimosa can perform the minification.
3. Removed intellisense/r.js
4. Small reorg of bower based dependencies, nesting them inside folders named for bower package
5. `.mimosa` files are mimosa-bower artifacts, definitely to be checked in.  Keep needless Bower installs from happening.