Encorporating logo with hexagonal shadow and navbar border
Including logo with reduced logo text size
Restore development flag: stealing thimble ribbon but with SHA tooltip on hover
Bring the test ribbon to the front
Merge branch '596-logo' of github.com:stenington/openbadges into badgetastic-preview

* '596-logo' of github.com:stenington/openbadges:
  Bring the test ribbon to the front
  Restore development flag: stealing thimble ribbon but with SHA tooltip on hover
  Including logo with reduced logo text size
  Encorporating logo with hexagonal shadow and navbar border

Conflicts:
	static/less/backpack.less
	views/layout.html