Support for email priorities. When sending a new ticket by email, the email priority (low, lowest, high, and highest) will be used on the created ticket. If the email priority is set to normal (default), then ATS will use the category's default priority. If there is no default priority set in the category, ATS will use high priority for private tickets and normal priority for public tickets. Do remember that, by default, tickets sent by email will become private if the user is allowed to submit private tickets to the category.
Bug fixes and minor improvements.