FIXES: Fixed ImageMagick-6 detection with modified FindImageMagic.cmake file
FIXES: Fixed ImageMagick-6 detection with modified FindImageMagic.cmake file

The file I added was from Cmake 2.8 and didn't know how to detect ImageMagick-6 on Linux.

KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools,KhronosGroup/Vulkan-Tools