Merge pull request #11 from edygar/master

Compass support added.
Stylesheet cleanup
Rename paths vars on Gruntfile
Add Gruntfile tests paths for unit and integration tests
Update some paths on Gruntfile
Update Bower components
Rename "/test/integration/" to "/test/functional"
Restructure README file
Fix inconsistencies on README
`compass` now compiles only `app.scss`

* To reinforce only one nonpartial SASS file to the project, `compass`
	task now compiles only the `app.scss`
* `app.scss` was moved to `src/` in order to be more consistent with
	`src/javascript.coffee`, a file that imports all others in root path
* Additionally, `processhtml` has been added, and by doing so, the
	changes on *.html have become standarized