Added hungarian language files

Hungarian language files were added and some necessary texts were
translated.
Merge pull request #445 from chadjw/master

Fixes select_image visibility issue when no default available
Added getContrastColour for typography preview
Added color-background

Added color-background to preview, to contrast selected colour.
Taxonomies to data attribute.
Merge pull request #436 from Surbma/master

Added hungarian language files
Fix issue #455
Fix issue #455
Push gh-pages to a diff repo. Tired of the updates.
Small typography fix
Fix for issue #405
Polish translation
Merge pull request #470 from ittw/master

Polish translation
Whew. Massive speed improvements. Refractor of code. New hook to use for config files. Required works with multi-operation, still a bug with nested fields. Fixed reset section issues. Works otherwise. Ace editor compiler fix. Color fix. Lots of hooks. EDD should now work. These fixes apply to issues: #406, #441, #418, #434, #448, #456, #355, #154, #230, #306, #313, #340, #399, #443, #440, #422. WHEW. Please verify.
Init now works as a hook.
Language file updates. Turkish language. Thanks @eeemap.
Credit where it's deserved.
Experimental fixes. NOT STABLE!
More experimental. Don't use
Again, not stable