Bug 1055665 part 1: Backout changeset aece7f9f944c (i.e. backout bug 1032922 part 2). a=lmandel
Bug 1055665 part 2: Backout changeset af2a4fb980ad (i.e. backout bug 1032922 part 1). a=lmandel
Bug 1091109: Don't sign webapprt-stub on OSX because webapps fail to launch due to quarantine bit. r=smichaud,myk a=lmandel