Bug 865690 - Assertion failure and shutdown crash: !"I/O method is invalid", at /nsprpub/pr/src/io/priometh.c:54 because jsbridge calling recv after socket already closed. r=ctalbert
Bug 887931 - Don't raise framework failures for background thread exceptions in tests. r=ctalbert
Bug 881657 - Run httpd.js globally and don't start/stop the server for each test. r=ctalbert
Bug 865641 - Very first waitForPageLoad() can fail if the startup page takes too long to load. r=dhunt
Bug 893026 - Python framework wrongly assumes to restart the application while it has already been done by the extension. r=ctalbert
Bug 887315 - Unskipped window_focus.js mutt test for linux & skipped for older versions than 25. r=hskupin