Merge pull request #788 from splitbrain/jquery

inc/lang/af/jquery.ui.datepicker.js

inc/lang/ar/jquery.ui.datepicker.js

inc/lang/az/jquery.ui.datepicker.js

inc/lang/bg/jquery.ui.datepicker.js

inc/lang/ca/jquery.ui.datepicker.js

inc/lang/cs/jquery.ui.datepicker.js

inc/lang/da/jquery.ui.datepicker.js

inc/lang/de-informal/jquery.ui.datepicker.js

inc/lang/de/jquery.ui.datepicker.js

inc/lang/el/jquery.ui.datepicker.js

inc/lang/eo/jquery.ui.datepicker.js

inc/lang/es/jquery.ui.datepicker.js

inc/lang/et/jquery.ui.datepicker.js

inc/lang/eu/jquery.ui.datepicker.js

inc/lang/fa/jquery.ui.datepicker.js

inc/lang/fi/jquery.ui.datepicker.js

inc/lang/fo/jquery.ui.datepicker.js

inc/lang/fr/jquery.ui.datepicker.js

inc/lang/gl/jquery.ui.datepicker.js

inc/lang/he/jquery.ui.datepicker.js