Fixes Bug 1108810 - Implement footer for new IA
Aligning navigation bar
Adding icons to navigation
UI work for non angular nav
Fixing webmaker login causing nav to break
Fixing Teach submenu
UI work for responsive non-angular navigation
Refactoring active class selection
Merge pull request #1037 from vazquez/updated-ia

UI finesse on top navigation
Restyling new footer UI