Bug 781552 - Turn on -Werror=int-to-pointer-cast globally. r=ted
Bug 879663 - Check for GL Context validity in Pause()/Resume(). r=bjacob
Bug 939117 - Don't reference NULL ptr. r=jgilbert
Bug 956051 - Inline str_replace with string, string as arguments. r=nbp, r=jandem
Bug 961874 - Python client should delete marionette session in cleanup(). r=mdas