Added to genreflex --deep and -l option. Minor bugfixes.
Added to genreflex --deep and -l option. Minor bugfixes.

--deep is an existing option of genreflex.
On the other hand -l (--library) was added to genreflex to percolate
the -s option of rootcling, which is the name of the lib where the
dictionary of the class will exist.
Unfortunately -s was dedicated to the selection file and a new
switch had to be create.

Some of the options were not properly picked up since they were
wrongly specified in the parser (--myOpt instead of myOpt).

A wrongly allocated array of char* was replaced by an std::vector,
then passed over to RootCling as char** exploiting the
"&v[0] property".

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