Bug 852690 - Remaining conversion to mailServices.js: spam filter. r=rkent
Bug 624432 - Port |Bug 337964 - changing account during message composing doesn't apply signing prefs from new account. r=IanN
Bug 847257 - Update Help for changes from bug 624432. r=InvisibleSmiley
Bug 286760 Email addresses with trailing whitespace can be displayed wrongly when composing and may cause lost mails and malformed duplicate address book entries - handle the trailing space before processing the email. r=Standard8
Backed out changeset 9db520b03784 / bug 286760 due to potentially introducing a new crash.
Bug 834612 - building Mozilla fails because of NS_ENSURE_SUCCESS in mailnews/import/oexpress/nsOEScanBoxes.cpp. r=mbanner
Bug 849654: Remove the only (superfluous) use of nsRefPtrHashtable. r=Neil
Port bug 849661 - Remove support for Node.hasAttributes() - fix JXON.js with the suggested fix in that bug to fix xpcshell failures. r=bustage-fix for CLOSED TREE
Port bug 827446 - update mochitest, reftest, xpcshell to use mozcrash - to Thunderbird's bloat test and mozmill tests to fix bustage. r=bustage-fix for CLOSED TREE