Bug 970183 - Rotate video image in gUM if camera mount angle is not 0 degree. r=jesup
Bug 945278 - Firefox Accounts: Add onerror handler to catch getAssertion errors. r=ferjm
Bug 961282 - In Webapps.jsm, create directories only when really needed. r=fabrice
Bug 971149 - Use the newly introduced registryStarted promise in Startup.jsm. r=myk