minor cosmetic changes to intro.html, added img
Merge branch 'master' of https://github.com/TeamRedInc/red-inc
Merge branch 'master' of https://github.com/TeamRedInc/red-inc
Merge branch 'master' of https://github.com/TeamRedInc/red-inc
Merge pull request #47 from jwien001/master

Implemented add/remove Problem to/from Sets.
Merge pull request #48 from jwien001/master

Replaced new prereq dialog with autocomplete box.
Merge pull request #49 from jwien001/master

Added a problem list to the problem set view.
Merge pull request #50 from jwien001/master

Created solve problem view.
Merge pull request #51 from jwien001/master

Implemented testing problems.
Moving Bootstrap resources around

This commit was supposed to have been made a long time ago, I'm
guessing, but it looks like I was just moving bootstrap resources to the
right places.
Merge commit
New Class pages
Making the navbar pretty and functional
Made the index page temporarily functional

Index page now includes links to pages not yet connected to the rest of
the system so that we can look at them and test them.  This will
eventually have to change as the pages become more structured, of
course.
Merge pull request #52 from rlobo3/master

Added Class pages
Merge pull request #53 from athenastar17/master

Made the views prettier and functional-er