Merge pull request #66 from paulswartz/gh-pages

re-add About button
Delete .gitmodules
Merge pull request #74 from paulswartz/gh-pages

upgrade to Bootstrap 3.1.1
Merge pull request #75 from paulswartz/gh-pages

add close button to modal
cleaning up data
Merge pull request #79 from ohnorobo/gh-pages

cleaning up data
Update karma dependency