Great Map - new area Deep waters

NEW Creature - Ghost shark

NEW Creature - Narwhal

NEW Creature - Lantern fish

NEW Creature - Tomco fish

NEW Creature - Colossal crab

NEW Creature - Whale shark

Survival mode
- Unlocked Browurag
- Unlocked Barracuda
Other changes
- Deathmatch mode can now be played on Great map.
- Crab madness mode can now be played on Great map, currently with only 2 creatures - Colossal Crab and Megalograptus.
- Added an option to hide attack indicator into controls settings. This should be usefull for taking screenshots where you don't want the indicator to be visible.
Bug fixes
- Fixed a bug where water "fog" color wouldn't change when translating between cold/warm water.
- Fixed a bug where two bosses wouldn't fight each other as they were inheriting code from base fish that forced to never fight a boss.
- Fixed a graphical bug where above water surface the would would be enlighten wrongly when global illumination is turned on. Image effect ambient occlusion has been also removed from very distant objects.
- Fixed a bug where your mouse cursor would disappear when opening a new map.

Looking forward to do next update!
*edit 0.8.7a - Fixed unavailability to select a fish in Crab madness mode ocean map