add gitignore
handling dates and time in different format than default mm/dd/yyyy
handle different week start day
update datepicker to latest version
update to lastest versions of jquery, datetimepicker, chosen, timeentry
bug: impossible to change timezone in Chrome due to misplaced closing form tag
add default locale files
split pull request to separate libraries update
leftover from the split
Merge pull request #48 from arnaudlimbourg/update-js-libraries

Update js libraries