Stop using selenium. No more firefox popup for tests.
Travis is being annoying.
Die rubocop die.
Skip ck editor test on small page.
Add ajax feedback for tutorials / news publishing.
Check for successful save on unpublish tutorial.
Merge branch 'master' of https://github.com/isenseDev/rSENSE into less-selenium

Conflicts:
	app/views/tutorials/index.html.erb
Merge branch 'less-selenium' of github.com:NatTuck/rSENSE into less-selenium
Merge pull request #1528 from NatTuck/less-selenium

Stop using selenium. No more firefox popup for tests.