Spacing fixes and a few more BLOCK_META constants.
Spacing fixes and a few more BLOCK_META constants.

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