In the TH1::Add functions do not use the absolute  value of the multiplying coeefficients when computing the resulting statistics, but their value.
In the TH1::Add functions do not use the absolute  value of the multiplying
coeefficients when computing the resulting statistics, but their value.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@9382 27541ba8-7e3a-0410-8455-c3a389f83636

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