Improved creation of test user login in FirstnameLastnameOrder.t.
Improved creation of test user login in FirstnameLastnameOrder.t.

mburggraf/otrs,rudy500/otrs,MBRG/otrs,s7design/otrs,s7design/otrs,xhoy/otrs,rudy500/otrs,MBRG/otrs,mburggraf/otrs,xhoy/otrs,rudy500/otrs,xhoy/otrs,s7design/otrs,xhoy/otrs,mburggraf/otrs,s7design/otrs,xhoy/otrs,MBRG/otrs,s7design/otrs,mburggraf/otrs,MBRG/otrs,rudy500/otrs,mburggraf/otrs,rudy500/otrs,MBRG/otrs