Bug 902375 - Actually use the optional parameter added explicitly for this purpose. r=bsmedberg
Bug 902375 - Strict file origin policy - handle case where the target is the parent directory of the source. r=bz
Bug 907338 - "Ci is undefined" error in printUtils.js - thunderbird's print preview doesn't show any preview. r=Mossop
Bug 893184 - Don't attemmpt to get SharedScriptData* from a null code pointer. r=till