(Issue #3747) add optional link to UserVoice feedback site in footer
(Issue #3747) follow up from review
convert from GET to POST for UserVoice redirect
(Issue #3747) review follow up
(Issue #3747) follow up on feedback
(Issue #3747) order CSS rules
Merge branch 'issue3747' of github.com:sathomas/3akai-ux into issue3747
Adjusted margin on footer links