Bug 1023233 - Add getSpec to union type; f=gl, r=mratcliffe
Bug 1028234 - Allow command buttons to use target; r=bgrins
Backed out changeset b15db5d459d3 (bug 1029559)
Bug 1028609 - Fix this._elementStyle.rules is undefined in rule-view.js r=pbrosset
Bug 1011031 - Itchpad: Reload file that has already been opened when changed on disk. r=harth
Bug 1019670 - Fix error in AboutHome.sendAboutHomeData: "TypeError: target.messageManager is undefined". r=felipc