Added a contributors file.
Added a contributors file.

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