A couple of fixes for a few minor issues that were spotted during the last test session.

• Removed a few unnecessary blocks and repainted some wrongly coloured ones on the ferry.
  
• Changed a character on one of the ships from a Survivor to an NPC so that they're invulnerable, just like all the others.

Ignore this one, it's the same as the one above except I had to re-release it as I didn't realise that Geometa added the horrible thumbnail overlays back into the game during the latest patch. Fixed now!

• Fixed the gap in the forward stairway on the MS Piteå.

• Reduced the overall HP values on all civilian vehicles, so that they're a lot less bullet spongey.
  
• Added hidden hatches and the ability for flooding to reach more compartments in the large sized vessels, for players that like to watch them sink when they take a direct hit to the amidships by a torpedo or anti-ship missile, they'll still instantly explode if they take several direct hits though.
  
• The MS Piteå's radar now rotates.

• Added the MS Piteå by Kahrstrom, slightly modified to make it compatible with the roaming AI and with several cosmetic ISO containers added onto the deck.

• Fixed the issue with the thumbnail.

Initial release so expect one or two bugs that may have been missed during testing.