Web Resources and Nav

-	modified:   app/assets/javascripts/application.js
-	modified:   app/assets/stylesheets/dashboard.css.scss
-	modified:   app/views/dashboard/base/index.html.erb
-	modified:   app/views/dashboard/base/resources.html.erb
-	modified:   app/views/layouts/_nav.html.erb
-	modified:   app/views/layouts/_staff_nav.html.erb
-	modified:   app/views/layouts/_student_nav.html.erb

- Changed jQuery-UI sortable css so there is no font decoration or height. Responsive with-in bootstrap col.
- Removed jQuery ".deselectable" method so we will have user interaction within each widget.
- Added Web Resources route so page was viewable. (testing functionality)
- Removed cohorts dropdown from side nav. Going with different UX to select cohorts and classes.
Merge branch 'master' of https://github.com/cmckee-dev/DPL-Capstone into develop
Pageheader and profile

- Added a page header to each page. "Profile" will be text at top until helper works.
- Edited profile page to pull button to right.
- Deleted DIV under student sortable.
Merge pull request #35 from cmckee-dev/develop

Web Resources and Nav