UI

-	modified:   app/assets/stylesheets/sb-admin.css.scss
-	new file:   app/views/dashboard/base/FAQ.html.erb
-	modified:   app/views/dashboard/users/profile.html.erb
-	modified:   app/views/layouts/_staff_nav.html.erb
-	modified:   app/views/layouts/_student_nav.html.erb
-	modified:   app/views/layouts/application.html.erb
-	new file:   app/views/staff/edit.html.erb
-	modified:   config/routes.rb

Changes to be committed:
- Changed application content wrappers. Split main content wrapper and added a header wrapper.
- Changed the padding and margin of main content header.
- Changed the a:hover color of side nav.
- Added FAQ page.
- Added staff profile edit page.
- Changed users profile edit page, adding a placeholder and columns.
- Changed routes for coursework, events and FAQ.
- Added the routes to corrisponding side nav links.
Changed side nav name from coursework to assignments
Merge branch 'UI'
Merge branch 'master' of https://github.com/cmckee-dev/DPL-Capstone
Merge pull request #41 from cmckee-dev/develop

Develop