Fixed: HTML entities displayed when editing an issue note (#3996).
Makes migration scripts load tickets in batches (#4011).
Fixes migration scripts broken by r2726.
da locale updated (closes #3919).
el locale updated (closes #3932).
translation updates (closes #4016, #4017).
ko locale updated (closes #3954).
ro locale updated (closes #2900).
Fixes project shortcut combo.
Fixes MailHandler for ruby1.9.