Upgrade Backbone.js to v1.1.2
Upgrade jQuery to v2.1.0.
Upgrade Sinon-Chai to v2.5.0
Upgrade Mocha to v 1.17.1
Upgrade Underscore.js to v1.6.0
Upgrade Chai to v1.9.0
Upgrade version in README.
Update Bootstrap to v3.1.1.
Merge branch 'master' into chore-upgrade-libs
Merge branch 'master' into chore-upgrade-libs
Merge pull request #12 from ryan-roemer/chore-upgrade-libs

Chore upgrade libs