adds saucelabs integration to unit tests
adds saucelabs integration to unit tests
fixes non-browser-based tests
Merge branch 'saucelabs-test-fix' into saucelabs-tests

Conflicts:
	Gruntfile.js
	package.json
	tests/mithril-tests.js
	tests/test.js
Merge pull request #177 from mambocab/saucelabs-tests

adds saucelabs integration to unit tests