Bug 838607 - Disable firstrun page during Marionette tests, r=mdas
Bug 868675 - Don't throw for primitive-valued inputs to XPCNativeWrapper{,.unwrap}. r=gabor
Bug 868675 - Allow waiving on non-native objects. r=gabor
Bug 868675 - Introduce a Cu API for waiving/unwaiving. r=gabor,sr=mrbkap

This should be the API we promote going forward.
Bug 868675 - Tests. r=gabor