Moved js libraries to lib directory

* Added jquery cookie
Current user model foundations

* username and password stored
* saves to a cookie on set_credentials
* use flush_credentials to remove cookie
* reads creds from that cookie on startup
Merge branch 'master' into user-auth
Current user tests
Moved login/signup pages to static controller
Router/View and Tests for login
Most of user login page
Merge branch 'master' into user-auth

Conflicts:
	app/assets/javascripts/application.js
User auth works using stubs
Dashboard and Eduki Router

* Migrated sub routers into grander Eduki Router
* Created Dashboard View and Template
* Login redirects to Dashboard upon success
Merge branch 'master' into user-auth
User login stub works
Added login->dashboard redirections
Merge pull request #64 from Eduki/user-auth

Frontend User Authentication