made favicon more webmakery
Merge pull request #49 from LeoMcA/development

Commit to fix issue #48 "Change favicon from default express icon to a more webmakery one"
Updated test section of the readme.
Merge branch 'development' of github.com:mozilla/clopenbadger into development
fixed font styling being misapplied. And the wrong font being used.
typo in font. compacted h1/h2 shared properties
removed the wordmark text span from the three pages that used it
removed wordmark css rules
Update README.md
Merge pull request #52 from Pomax/criteria-font-fix

Criteria font fix
Merge pull request #53 from Pomax/no-wordmarks

no text wordmarks anymore