Squashed 'QualityRatings/DFWikiFunctions/' changes from 020109e..47013b5

47013b5 Bump to 0.1
6648ba4 Fix syntax error for PHP < 5.4

git-subtree-dir: QualityRatings/DFWikiFunctions
git-subtree-split: 47013b558d711c94f8bace13a98e03e0e98e35ad
Update DFWikiFunctions/CreatePage

Merge commit '855176326e664d99dff47661dbe239518ebd51df'