Attempted fix for #277
bringing validateArray in line with new core rule
Removing mysql backticks (Closes #278)
updating changelog and version bump to 4.4.1
Merge pull request #280 from FrozenNode/dev

Merging 4.4.1 into master
Adding infinite menu hierarchy (Closes #212)
Fixing time field saving bug (See #282)
More comprehensive fix for #277
merge updates