Fix "Random" bugs [FindBugs]
Fix "Unwritten field" bug [FindBugs]
Fix "Increment of volatile field" bug [FindBugs]
Convert volatile int[][] to AtomicReferenceArray<AtomicIntegerArray>
[FindBugs]
Refactored methods flightOfBullets(), flightOfMud()
Added clearBullets() before win();
Change Bullet[] to AtomicReferenceArray<Bullet> [FindBugs]
Added comments. Fixed exeptions while loading corrupted game
Code formatting