Bug 1017133 - Update pdf.js to version 1.0.266. r=yury
Bug 976205 - Make uncaught Promise errors fatal in xpcshell. r=ted
Bug 990066 - Add star for generator functions. r=margaret
Bug 996036 - Restyle in-content radio and checkmark. r=jaws, ui-r=mmaslaney
Bug 1007888 - Move the Cookies button at the end of the row in in-content preferences. r=jaws
Bug 1013724 - In-content preferences: style categories according Chameleon. r=jaws
Bug 1015709 - In-content prefs: Align Application pane. r=jaws