for small screens, don't show text on common footer buttons
Merge pull request #82 from marketboomer/ratjens

TO STABLE: for small screens, don't show text on common footer buttons
Refactor stop words and use more separators.
Merge pull request #83 from marketboomer/richard

TO STABLE: Refactor stop words and use more separators.
Merge branch 'current' of https://github.com/marketboomer/nunchaku into current_nadia

Conflicts:
	app/helpers/nunchaku/resources_button_helper.rb