Fixed bug#10022 - Ticket form looses To, Cc and Bcc when submitting form.
Updated Changes file.
Follow-up fix for bug#10027.
Tidied.
Fixed bug#10044 - PendingDiffTime removes 2013 (current year) when reaching end of the year.
Updated Chinese simplified translation, thanks to Michael Shi.
Follow-up fix for bug#9327.
Merge remote-tracking branch 'upstream/master'