Merge pull request #34 from WooDzu/master-fix-cache-clear

Fix clearing cache from admin
Move clearCache to parent controller
Remove unused alias
Fix #30
Merge pull request #37 from WooDzu/patch-1

Fix #30
Merge pull request #36 from WooDzu/master-clear-cache-move

Fix clearCache
Merge remote-tracking branch 'origin/master' into master-visual
Revert to requirement of a package subfolder