Create formcfg-fa.js

Persian translation of validation error messages + Localized Gregorian Date/Time format & settings.
Dedicated to Persian users in Tajikistan, Afghanistan and Persia(Iran).
Merge pull request #394 from PerseusTheGreat/patch-1

Please add Persian localization (formcfg-fa.js)
Merge branch 'gh-pages' of https://github.com/aFarkas/webshim
Merge branch 'master' of https://github.com/aFarkas/webshim
compiled new language files