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
Class loader test and loader tweaks
fixing block panel icon positioning
Merge pull request #1304 from evancooper/block_panel_icon_positioning

Fixing block panel icon positioning
Fixing sample content swap again
tweaks to styles
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