Added function to get fEnv variable to check for validity
Added function to get fEnv variable to check for validity

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