Fix Banned Ips controller UserBannedIp class reference.
PSR-2 formatting.
doing sorting with arrows, shortening block name, adding a blank entry when there are no other entries, changing anchor link text label to navigation link text
Fix variable check for white label background on login page
Merge pull request #1299 from evancooper/faq_sprucing

FAQ block sprucing
Merge pull request #1294 from cpill0789/FixBannedIps

Fix banned ips controller.
Merge pull request #1301 from ojalehto/fix/login/fix-variable-check

Fix variable check for white label background on login page