Fixed problem with image.size property being set to the wrong value when updating modules.
Fixed problem with image.size property being set to the wrong value when
updating modules.

This could happen when importing images to a system with different image
scaling settings from the system from which the images were exported.
gallardo/opencms-core,alkacon/opencms-core,gallardo/opencms-core,alkacon/opencms-core,gallardo/opencms-core,alkacon/opencms-core,alkacon/opencms-core,gallardo/opencms-core