Fixed SURF deleter bug
added MeanStdDev overload (out Scalar)
Restore NotifyMemoryPressure
Fixed 2.x BitmapConverter data pointer bug
Fixed ToBitmap bug when ROI is specified
Implemented Mat '<' and '>' operators
Merge remote-tracking branch 'remotes/origin/master' into 2.x
Fixed memory leak of CvMemStorage created by Cv.CreateMemStorage()
Fixed Japanese IsEnabledDispose summary