Moved good files into user_addon directory
Moved port files into user_addon directory
Moved ship files into user_addon directory
Moved redrawn port files into PoC directory

This is done to avoid having separate projects for redrawn objects.
Moved redrawn ship files into PoC directory

This is done to avoid having separate projects for redrawn objects.
Added Zootier's redrawn ships

Three ships were not added because their old name was not found in ship0.xml. Further investigation is required.