Also test operator< with empty strings
Also test operator< with empty strings


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@38977 27541ba8-7e3a-0410-8455-c3a389f83636

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