 add assignment op, copy ctor
 add assignment op, copy ctor

AudreyFrancisco/AliPhysics,yowatana/AliPhysics,mkrzewic/AliPhysics,kreisl/AliPhysics,pbuehler/AliPhysics,fbellini/AliPhysics,jgronefe/AliPhysics,amatyja/AliPhysics,fbellini/AliPhysics,pbuehler/AliPhysics,hcab14/AliPhysics,mazimm/AliPhysics,akubera/AliPhysics,pbatzing/AliPhysics,hcab14/AliPhysics,dmuhlhei/AliPhysics,SHornung1/AliPhysics,amatyja/AliPhysics,pbatzing/AliPhysics,pchrista/AliPhysics,AMechler/AliPhysics,fbellini/AliPhysics,adriansev/AliPhysics,fbellini/AliPhysics,SHornung1/AliPhysics,fcolamar/AliPhysics,alisw/AliPhysics,kreisl/AliPhysics,lcunquei/AliPhysics,lfeldkam/AliPhysics,amatyja/AliPhysics,mazimm/AliPhysics,alisw/AliPhysics,AudreyFrancisco/AliPhysics,jgronefe/AliPhysics,AMechler/AliPhysics,jgronefe/AliPhysics,akubera/AliPhysics,rbailhac/AliPhysics,kreisl/AliPhysics,mpuccio/AliPhysics,rihanphys/AliPhysics,hcab14/AliPhysics,sebaleh/AliPhysics,preghenella/AliPhysics,btrzecia/AliPhysics,btrzecia/AliPhysics,rderradi/AliPhysics,ppribeli/AliPhysics,lcunquei/AliPhysics,akubera/AliPhysics,rihanphys/AliPhysics,mbjadhav/AliPhysics,mkrzewic/AliPhysics,sebaleh/AliPhysics,pchrista/AliPhysics,dlodato/AliPhysics,rbailhac/AliPhysics,carstooon/AliPhysics,pchrista/AliPhysics,aaniin/AliPhysics,btrzecia/AliPhysics,pbuehler/AliPhysics,hzanoli/AliPhysics,preghenella/AliPhysics,jgronefe/AliPhysics,AudreyFrancisco/AliPhysics,rderradi/AliPhysics,ppribeli/AliPhysics,rbailhac/AliPhysics,sebaleh/AliPhysics,aaniin/AliPhysics,SHornung1/AliPhysics,sebaleh/AliPhysics,mvala/AliPhysics,fbellini/AliPhysics,rderradi/AliPhysics,aaniin/AliPhysics,rihanphys/AliPhysics,sebaleh/AliPhysics,SHornung1/AliPhysics,aaniin/AliPhysics,carstooon/AliPhysics,mpuccio/AliPhysics,mpuccio/AliPhysics,preghenella/AliPhysics,akubera/AliPhysics,carstooon/AliPhysics,AMechler/AliPhysics,mvala/AliPhysics,dlodato/AliPhysics,SHornung1/AliPhysics,dlodato/AliPhysics,hzanoli/AliPhysics,sebaleh/AliPhysics,btrzecia/AliPhysics,dmuhlhei/AliPhysics,nschmidtALICE/AliPhysics,amaringarcia/AliPhysics,AMechler/AliPhysics,akubera/AliPhysics,amaringarcia/AliPhysics,pbuehler/AliPhysics,dstocco/AliPhysics,dstocco/AliPhysics,lcunquei/AliPhysics,alisw/AliPhysics,fcolamar/AliPhysics,preghenella/AliPhysics,jmargutt/AliPhysics,mazimm/AliPhysics,dlodato/AliPhysics,hzanoli/AliPhysics,hzanoli/AliPhysics,rihanphys/AliPhysics,hcab14/AliPhysics,mvala/AliPhysics,mbjadhav/AliPhysics,amaringarcia/AliPhysics,nschmidtALICE/AliPhysics,pchrista/AliPhysics,carstooon/AliPhysics,adriansev/AliPhysics,lcunquei/AliPhysics,akubera/AliPhysics,AMechler/AliPhysics,rihanphys/AliPhysics,jgronefe/AliPhysics,adriansev/AliPhysics,amaringarcia/AliPhysics,hcab14/AliPhysics,mpuccio/AliPhysics,victor-gonzalez/AliPhysics,dstocco/AliPhysics,dlodato/AliPhysics,dlodato/AliPhysics,alisw/AliPhysics,adriansev/AliPhysics,pbuehler/AliPhysics,jgronefe/AliPhysics,pbatzing/AliPhysics,dstocco/AliPhysics,fcolamar/AliPhysics,carstooon/AliPhysics,kreisl/AliPhysics,jmargutt/AliPhysics,mbjadhav/AliPhysics,SHornung1/AliPhysics,rderradi/AliPhysics,ALICEHLT/AliPhysics,rbailhac/AliPhysics,yowatana/AliPhysics,mkrzewic/AliPhysics,carstooon/AliPhysics,lcunquei/AliPhysics,ALICEHLT/AliPhysics,pbuehler/AliPhysics,amatyja/AliPhysics,rderradi/AliPhysics,nschmidtALICE/AliPhysics,lfeldkam/AliPhysics,rderradi/AliPhysics,mkrzewic/AliPhysics,pchrista/AliPhysics,ppribeli/AliPhysics,hzanoli/AliPhysics,kreisl/AliPhysics,hcab14/AliPhysics,carstooon/AliPhysics,btrzecia/AliPhysics,rbailhac/AliPhysics,fcolamar/AliPhysics,mvala/AliPhysics,adriansev/AliPhysics,adriansev/AliPhysics,ppribeli/AliPhysics,AudreyFrancisco/AliPhysics,jmargutt/AliPhysics,AMechler/AliPhysics,dstocco/AliPhysics,lcunquei/AliPhysics,mbjadhav/AliPhysics,nschmidtALICE/AliPhysics,amatyja/AliPhysics,nschmidtALICE/AliPhysics,rderradi/AliPhysics,btrzecia/AliPhysics,amaringarcia/AliPhysics,lfeldkam/AliPhysics,yowatana/AliPhysics,mpuccio/AliPhysics,dmuhlhei/AliPhysics,amaringarcia/AliPhysics,ALICEHLT/AliPhysics,yowatana/AliPhysics,pbuehler/AliPhysics,pbatzing/AliPhysics,yowatana/AliPhysics,preghenella/AliPhysics,ppribeli/AliPhysics,SHornung1/AliPhysics,pbatzing/AliPhysics,mbjadhav/AliPhysics,fcolamar/AliPhysics,nschmidtALICE/AliPhysics,pbatzing/AliPhysics,fbellini/AliPhysics,ALICEHLT/AliPhysics,dmuhlhei/AliPhysics,fbellini/AliPhysics,hzanoli/AliPhysics,mvala/AliPhysics,lfeldkam/AliPhysics,kreisl/AliPhysics,jmargutt/AliPhysics,mazimm/AliPhysics,AudreyFrancisco/AliPhysics,mbjadhav/AliPhysics,mkrzewic/AliPhysics,lcunquei/AliPhysics,mvala/AliPhysics,adriansev/AliPhysics,pchrista/AliPhysics,alisw/AliPhysics,fcolamar/AliPhysics,ALICEHLT/AliPhysics,pchrista/AliPhysics,hcab14/AliPhysics,kreisl/AliPhysics,aaniin/AliPhysics,jmargutt/AliPhysics,dmuhlhei/AliPhysics,dlodato/AliPhysics,dstocco/AliPhysics,dmuhlhei/AliPhysics,ALICEHLT/AliPhysics,victor-gonzalez/AliPhysics,yowatana/AliPhysics,aaniin/AliPhysics,lfeldkam/AliPhysics,btrzecia/AliPhysics,rbailhac/AliPhysics,rihanphys/AliPhysics,mazimm/AliPhysics,AMechler/AliPhysics,mpuccio/AliPhysics,victor-gonzalez/AliPhysics,mbjadhav/AliPhysics,victor-gonzalez/AliPhysics,mkrzewic/AliPhysics,nschmidtALICE/AliPhysics,mvala/AliPhysics,mkrzewic/AliPhysics,jgronefe/AliPhysics,fcolamar/AliPhysics,pbatzing/AliPhysics,mazimm/AliPhysics,victor-gonzalez/AliPhysics,alisw/AliPhysics,amaringarcia/AliPhysics,yowatana/AliPhysics,akubera/AliPhysics,preghenella/AliPhysics,AudreyFrancisco/AliPhysics,victor-gonzalez/AliPhysics,ALICEHLT/AliPhysics,amatyja/AliPhysics,lfeldkam/AliPhysics,rbailhac/AliPhysics,aaniin/AliPhysics,lfeldkam/AliPhysics,dstocco/AliPhysics,sebaleh/AliPhysics,amatyja/AliPhysics,preghenella/AliPhysics,mazimm/AliPhysics,alisw/AliPhysics,victor-gonzalez/AliPhysics,ppribeli/AliPhysics,jmargutt/AliPhysics,AudreyFrancisco/AliPhysics,dmuhlhei/AliPhysics,ppribeli/AliPhysics,jmargutt/AliPhysics,mpuccio/AliPhysics,hzanoli/AliPhysics,rihanphys/AliPhysics