Started working on getting grunt working with qunit.
Refs #417. Changed container list to only have one heading link.
Refs #417. Added buttons for changing heading level.
Tweaked some grunt things. Need to upgrade qunit version next.
Merge remote-tracking branch 'origin/master'
Merge branch 'master' into issue_336
Refs #336. Updated versions of Qunit and Qunit-TAP.
Refs #336. Started fixing tests to work on the newest version of Qunit.
Merge remote-tracking branch 'origin/master'
Merge branch 'master' into issue_336
Refs #336. Fixed deprecation issues with qunit tests and overwrote the old index file with the new one.
Refs #336. Got qunit tests to run and pass on grunt. Start setting up travis.
Refs #336. Fixed jQuery dependency.
Refs #336. Fixed package.json issues and added build status image to README.
Refs #336. Can now specify the version of jquery to use when running the tests with Grunt.
Refs #336. Clean up README.
Refs #336. Continued cleaning up README.
Refs #336. Added multiple scripts to the travis.yml to test several versions of jquery.
Refs #336. Added before script back to travis settings.
Refs #336. Switched out the 1.4 version of jQuery used by travis so that it uses a version that passes the tests. Updated README so that it includes instruction to install grunt-cli.