□ Thanks to Michael Schmid, added a plot window dialog called by
        More>>Contents Style that allows users to modify the color,
        line thickness and symbol (line/dots/crosses/circles, etc.) of
        plot curves.
      □ Thanks to Wilhelm Burger and Dimitri Vanhecke, added the
        Roi.getContainedPoints() macro function, Roi.getContainedPoints
        () method and Roi.getContainedFloatPoints() method (macro
        example, JavaScript example).
      □ Thanks to Wilhelm Burger, Java plugins can now iterate over the
        points contained in a selection using
        for (Point p : roi) {//process} (example).
      □ Thanks to Avital Steinberg and Jan Eglinger, the
        ImageProcessor.getStatistics() method now calculates all
        statistics.
      □ Thanks to Elton Rexhepaj, the ImageStack.getVoxel(x,y,z) method
        now throws an IndexOutOfBoundsException if x, y or z are beyong
        the stack limits.
      □ Thanks to Michael Schmid, added the
        ImageProcessor.isSigned16Bit() method.
      □ Thanks to Ved Sharma, fixed a bug that caused the Image>Stacks>
        Combine command to not maintain the calibration of the source
        images.
      □ Thanks to Elton Rexhepaj, fixed a bug that caused the
        ImageProcessor.getRoi() method to return an empty rectangle
        with FloatProcessors created using the FloatProcessor(int[][])
        constructor.
      □ Thanks to moreglia, fixed a bug that caused an exception when
        saving FFTs of RGB images in TIFF format.
      □ Thanks to Marton Gulyas, fixed a bug that caused overlays to
        not work as expected on AVI virtual stacks.
      □ Thanks to 'awoaks' and Curtis Rueden, fixed a bug that
        sometimes caused macros to not be correctly terminated when an
        error occurred.
      □ Thanks to Greg Reneff, fixed a v1.50d regression that caused
        Process>Math>Macro to not work as expected with signed 16-bit
        images.