Removed unsued conditional check
Added styles for certificate errors
Added translations for certificate errors
Updated view to display errors on certificates
Updated js to toggle publisher explanations
Merge branch 'master' of github.com:theodi/open-data-certificate into display-certificate-errors

Conflicts:
	config/locales/surveyor_en.yml
Merge pull request #624 from theodi/display-certificate-errors

Display certificate errors