Updating README.  Removing unused angular-multiselect for now.
Hopefully speed up Travis a bit by caching node stuff
Adding nightwatch saucelabs tests for other browsers, limiting builds to develop, master, releases
Fix syntax error in nightwatch.json
Fixing Sauce Labs again
Switching Sauce Labs back to old config
Merge pull request #48 from onijim/release/v0.1.2

Release v0.1.2