bug 1033838 - switch cfx to ignore missing modules
bug 1032275 - flag name, more explicit test
Bug 451578 - Replace |.getService() .QueryInterface(iid)| by |.getService(iid)| in mozilla-central. r=Yoric
Merge pull request #1530 from zombie/1032275-ignore-missing

bug 1032275 - cfx to ignore missing modules by default, r=@gozala