Added the first part of the PreSimulator finisher, drops floating sand and gravel to ground.

git-svn-id: http://mc-server.googlecode.com/svn/trunk@998 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/Generating/ChunkGenerator.cpp

@@ -366,6 +366,10 @@ void cChunkGenerator::InitFinishGens(cIniFile & a_IniFile)
 			int BottomLavaLevel = a_IniFile.GetValueSetI("Generator", "BottomLavaLevel", 10);
 			m_FinishGens.push_back(new cFinishGenBottomLava(BottomLavaLevel));
 		}
+		else if (NoCaseCompare(*itr, "PreSimulator") == 0)
+		{
+			m_FinishGens.push_back(new cFinishGenPreSimulator);
+		}
 	}  // for itr - Str[]
 }