Add bootstrap.css and style MainHeader and MainNav
Switching from karma-browserify to karma-bro because it's a lot faster
Merge pull request #18 from rtfeldman/enable-travis

Enable Travis
Merge pull request #17 from rtfeldman/add_bootstrap_and_app_css

Add bootstrap.css and style MainHeader and MainNav
Add travis button
Merge branch 'master' into jasmine-node
Adding examples for mocking out a subcomponent (npm require & vanilla
script tag)