Fixed compilation in VS2008.
Fixed compilation in VS2008.

Howaner/MCServer,tonibm19/cuberite,guijun/MCServer,QUSpilPrgm/cuberite,thetaeo/cuberite,Howaner/MCServer,johnsoch/cuberite,thetaeo/cuberite,mc-server/MCServer,Haxi52/cuberite,bendl/cuberite,ionux/MCServer,jammet/MCServer,linnemannr/MCServer,ionux/MCServer,nounoursheureux/MCServer,Altenius/cuberite,nounoursheureux/MCServer,Frownigami1/cuberite,mc-server/MCServer,Howaner/MCServer,Tri125/MCServer,jammet/MCServer,Haxi52/cuberite,linnemannr/MCServer,nichwall/cuberite,zackp30/cuberite,mjssw/cuberite,birkett/MCServer,MuhammadWang/MCServer,birkett/cuberite,mmdk95/cuberite,birkett/cuberite,ionux/MCServer,nichwall/cuberite,Tri125/MCServer,kevinr/cuberite,marvinkopf/cuberite,Howaner/MCServer,guijun/MCServer,linnemannr/MCServer,Haxi52/cuberite,kevinr/cuberite,electromatter/cuberite,nicodinh/cuberite,johnsoch/cuberite,Frownigami1/cuberite,ionux/MCServer,QUSpilPrgm/cuberite,nevercast/cuberite,Fighter19/cuberite,kevinr/cuberite,nevercast/cuberite,tonibm19/cuberite,bendl/cuberite,Tri125/MCServer,johnsoch/cuberite,mjssw/cuberite,Altenius/cuberite,birkett/cuberite,birkett/MCServer,electromatter/cuberite,tonibm19/cuberite,nicodinh/cuberite,birkett/cuberite,HelenaKitty/EbooMC,Frownigami1/cuberite,Fighter19/cuberite,guijun/MCServer,nichwall/cuberite,Haxi52/cuberite,kevinr/cuberite,Howaner/MCServer,nichwall/cuberite,nevercast/cuberite,thetaeo/cuberite,Fighter19/cuberite,mjssw/cuberite,tonibm19/cuberite,zackp30/cuberite,MuhammadWang/MCServer,mjssw/cuberite,nounoursheureux/MCServer,electromatter/cuberite,kevinr/cuberite,zackp30/cuberite,mjssw/cuberite,mmdk95/cuberite,birkett/cuberite,kevinr/cuberite,Schwertspize/cuberite,bendl/cuberite,HelenaKitty/EbooMC,HelenaKitty/EbooMC,MuhammadWang/MCServer,johnsoch/cuberite,ionux/MCServer,zackp30/cuberite,marvinkopf/cuberite,mc-server/MCServer,nevercast/cuberite,mmdk95/cuberite,jammet/MCServer,marvinkopf/cuberite,jammet/MCServer,SamOatesPlugins/cuberite,zackp30/cuberite,bendl/cuberite,electromatter/cuberite,SamOatesPlugins/cuberite,Fighter19/cuberite,nicodinh/cuberite,nevercast/cuberite,marvinkopf/cuberite,Frownigami1/cuberite,nicodinh/cuberite,Fighter19/cuberite,marvinkopf/cuberite,linnemannr/MCServer,guijun/MCServer,mmdk95/cuberite,mc-server/MCServer,Altenius/cuberite,Tri125/MCServer,nounoursheureux/MCServer,electromatter/cuberite,QUSpilPrgm/cuberite,zackp30/cuberite,Tri125/MCServer,electromatter/cuberite,tonibm19/cuberite,nounoursheureux/MCServer,nichwall/cuberite,thetaeo/cuberite,linnemannr/MCServer,jammet/MCServer,birkett/cuberite,marvinkopf/cuberite,birkett/MCServer,SamOatesPlugins/cuberite,thetaeo/cuberite,Schwertspize/cuberite,QUSpilPrgm/cuberite,Altenius/cuberite,Haxi52/cuberite,Schwertspize/cuberite,mmdk95/cuberite,mjssw/cuberite,MuhammadWang/MCServer,ionux/MCServer,nicodinh/cuberite,QUSpilPrgm/cuberite,Fighter19/cuberite,johnsoch/cuberite,birkett/MCServer,jammet/MCServer,mc-server/MCServer,Altenius/cuberite,mc-server/MCServer,Frownigami1/cuberite,SamOatesPlugins/cuberite,nounoursheureux/MCServer,MuhammadWang/MCServer,SamOatesPlugins/cuberite,bendl/cuberite,tonibm19/cuberite,thetaeo/cuberite,HelenaKitty/EbooMC,guijun/MCServer,HelenaKitty/EbooMC,Tri125/MCServer,linnemannr/MCServer,Schwertspize/cuberite,Schwertspize/cuberite,Haxi52/cuberite,nicodinh/cuberite,Howaner/MCServer,guijun/MCServer,birkett/MCServer,birkett/MCServer,nevercast/cuberite,nichwall/cuberite,QUSpilPrgm/cuberite,mmdk95/cuberite