GPII-251: Updates solution registry, inverse rules and relevant preferences set to have invertColours instead of images for the windows magnifier. Note that invertImages is still a common term and is supported by the easit application
Merge remote-tracking branch 'kaspermarkus/GPII-251'

* kaspermarkus/GPII-251:
  GPII-251: Updates solution registry, inverse rules and relevant preferences set to have invertColours instead of images for the windows magnifier. Note that invertImages is still a common term and is supported by the easit application