Install qunit as devDependency for offline usage. Upgrade to qunit
1.14.0.
Substitute triggerEvent with happen.js
Removed unnecessary dependency
Removed earlier code
Removed html_equal and substituted with official QUnit plugin.
Merge remote-tracking branch 'origin/pr/62'
Merge remote-tracking branch 'origin/pr/63'

Conflicts:
	package.json
	test/index.html
Cleaned up forgotten test file