v1.10 Stable release for 1.10 === Enhancements * Support Passive Email Threading (#3276) * Account for agents name format setting when sorting agents (#3274, 5c548c7) * Ticket Filters: Support Lookup By Name (#3274, ef9b743) * Enable preloaded canned responses by default (#3274, 7267531) === Improvements * Task: Missing Description on create (#3274, 865db9) * Save task due date on create (#3438) * Show overlay on forms submit (#3426, #3391) * upgrader: Fix crash on SequenceLoader (#3421) * upgrader: Fix undefined js function when upgrading due to stale JS file (#3424) * Use help topic as the subject line when issue summary is disabled (#3274, 74bdc02) * PEAR: Turn off peer name verification by default (SMTP) (#3274, 4f68aeb) * Cast orm objects to string when doing db_real_escape (#3274, e63ba58) * Save department on __create (#3274, c664c93) * Limit records to be indexed per cron run to 500 (#3274, 9174bab) === Performance and Security * Fix memory leak when applying 'Use Reply-To Email' ticket filter action (#3437, 84f085d) * XSS: Sanitize and validate HTTP_X_FORWARDED_FOR header (#3439, b794c599) * XSS: Encode html chars on help desk title/name (#3439, a57de770)