Add the necessary includes and forward declarations such that the class can be compiled independently.
Add the necessary includes and forward declarations such that the class can be compiled independently.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@19579 27541ba8-7e3a-0410-8455-c3a389f83636

omazapa/root-old,simonpf/root,kirbyherm/root-r-tools,omazapa/root-old,sbinet/cxx-root,CristinaCristescu/root,sirinath/root,jrtomps/root,cxx-hep/root-cern,mhuwiler/rootauto,sawenzel/root,CristinaCristescu/root,omazapa/root,mkret2/root,esakellari/root,evgeny-boger/root,esakellari/my_root_for_test,strykejern/TTreeReader,Y--/root,davidlt/root,sirinath/root,CristinaCristescu/root,arch1tect0r/root,Duraznos/root,olifre/root,esakellari/root,jrtomps/root,Y--/root,omazapa/root-old,CristinaCristescu/root,mhuwiler/rootauto,CristinaCristescu/root,mhuwiler/rootauto,davidlt/root,lgiommi/root,sawenzel/root,satyarth934/root,esakellari/my_root_for_test,omazapa/root,mhuwiler/rootauto,esakellari/root,thomaskeck/root,omazapa/root,jrtomps/root,sirinath/root,alexschlueter/cern-root,tc3t/qoot,perovic/root,root-mirror/root,satyarth934/root,omazapa/root-old,root-mirror/root,buuck/root,nilqed/root,lgiommi/root,dfunke/root,mattkretz/root,0x0all/ROOT,tc3t/qoot,omazapa/root-old,abhinavmoudgil95/root,jrtomps/root,0x0all/ROOT,mhuwiler/rootauto,simonpf/root,tc3t/qoot,pspe/root,mattkretz/root,agarciamontoro/root,root-mirror/root,zzxuanyuan/root-compressor-dummy,gbitzes/root,zzxuanyuan/root-compressor-dummy,vukasinmilosevic/root,kirbyherm/root-r-tools,bbockelm/root,davidlt/root,lgiommi/root,sbinet/cxx-root,agarciamontoro/root,omazapa/root,strykejern/TTreeReader,evgeny-boger/root,agarciamontoro/root,BerserkerTroll/root,mattkretz/root,omazapa/root-old,georgtroska/root,georgtroska/root,gganis/root,olifre/root,jrtomps/root,evgeny-boger/root,strykejern/TTreeReader,mkret2/root,sirinath/root,evgeny-boger/root,mattkretz/root,BerserkerTroll/root,CristinaCristescu/root,simonpf/root,perovic/root,buuck/root,abhinavmoudgil95/root,olifre/root,tc3t/qoot,alexschlueter/cern-root,davidlt/root,gganis/root,gganis/root,karies/root,evgeny-boger/root,bbockelm/root,arch1tect0r/root,gganis/root,sirinath/root,jrtomps/root,sawenzel/root,0x0all/ROOT,BerserkerTroll/root,vukasinmilosevic/root,bbockelm/root,ffurano/root5,mattkretz/root,mkret2/root,sbinet/cxx-root,zzxuanyuan/root,karies/root,gganis/root,zzxuanyuan/root-compressor-dummy,pspe/root,thomaskeck/root,zzxuanyuan/root,krafczyk/root,smarinac/root,sawenzel/root,esakellari/root,mattkretz/root,nilqed/root,agarciamontoro/root,mhuwiler/rootauto,krafczyk/root,perovic/root,zzxuanyuan/root,root-mirror/root,lgiommi/root,Y--/root,gbitzes/root,sbinet/cxx-root,smarinac/root,davidlt/root,veprbl/root,abhinavmoudgil95/root,ffurano/root5,omazapa/root,nilqed/root,veprbl/root,karies/root,CristinaCristescu/root,kirbyherm/root-r-tools,zzxuanyuan/root-compressor-dummy,satyarth934/root,zzxuanyuan/root-compressor-dummy,ffurano/root5,esakellari/my_root_for_test,evgeny-boger/root,smarinac/root,lgiommi/root,evgeny-boger/root,omazapa/root-old,veprbl/root,esakellari/my_root_for_test,cxx-hep/root-cern,zzxuanyuan/root-compressor-dummy,sirinath/root,thomaskeck/root,beniz/root,veprbl/root,zzxuanyuan/root,buuck/root,smarinac/root,abhinavmoudgil95/root,thomaskeck/root,krafczyk/root,jrtomps/root,gbitzes/root,esakellari/my_root_for_test,zzxuanyuan/root,sawenzel/root,CristinaCristescu/root,dfunke/root,nilqed/root,tc3t/qoot,omazapa/root-old,Y--/root,root-mirror/root,sawenzel/root,olifre/root,beniz/root,evgeny-boger/root,veprbl/root,smarinac/root,olifre/root,karies/root,bbockelm/root,smarinac/root,evgeny-boger/root,jrtomps/root,strykejern/TTreeReader,tc3t/qoot,arch1tect0r/root,smarinac/root,georgtroska/root,satyarth934/root,beniz/root,perovic/root,root-mirror/root,root-mirror/root,vukasinmilosevic/root,zzxuanyuan/root,veprbl/root,bbockelm/root,gganis/root,karies/root,vukasinmilosevic/root,zzxuanyuan/root-compressor-dummy,omazapa/root,georgtroska/root,pspe/root,alexschlueter/cern-root,krafczyk/root,perovic/root,dfunke/root,karies/root,BerserkerTroll/root,alexschlueter/cern-root,gganis/root,Y--/root,pspe/root,bbockelm/root,zzxuanyuan/root,mkret2/root,veprbl/root,beniz/root,satyarth934/root,olifre/root,smarinac/root,vukasinmilosevic/root,zzxuanyuan/root,mkret2/root,Y--/root,buuck/root,zzxuanyuan/root,mattkretz/root,arch1tect0r/root,olifre/root,gbitzes/root,pspe/root,sbinet/cxx-root,esakellari/my_root_for_test,omazapa/root,Y--/root,georgtroska/root,esakellari/my_root_for_test,BerserkerTroll/root,satyarth934/root,gbitzes/root,gganis/root,krafczyk/root,nilqed/root,veprbl/root,thomaskeck/root,pspe/root,simonpf/root,georgtroska/root,olifre/root,Dr15Jones/root,georgtroska/root,smarinac/root,mkret2/root,vukasinmilosevic/root,arch1tect0r/root,mhuwiler/rootauto,Duraznos/root,Dr15Jones/root,sawenzel/root,lgiommi/root,abhinavmoudgil95/root,dfunke/root,thomaskeck/root,agarciamontoro/root,georgtroska/root,pspe/root,davidlt/root,mattkretz/root,omazapa/root-old,esakellari/root,satyarth934/root,simonpf/root,beniz/root,sawenzel/root,simonpf/root,agarciamontoro/root,gganis/root,strykejern/TTreeReader,sbinet/cxx-root,dfunke/root,tc3t/qoot,zzxuanyuan/root,kirbyherm/root-r-tools,thomaskeck/root,vukasinmilosevic/root,mkret2/root,mkret2/root,BerserkerTroll/root,esakellari/root,0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