Bug 1067543: Hide reading list add button from overlay on low memory devices. r=rnewman
Bug 1065355 (part 1) - get timeline tests working in e10s. r=pbrosset
Bug 1065355 (part 2) - get shadereditor tests working in e10s. r=pbrosset
Bug 815682 - Lockscreen widget for guest sessions. r=bnicholson, rnewman
merge fx-team to mozilla-central a=merge