Fixed deprecated %Hash->{Key} construct. Implemented changes as suggested by perlcritic.
Fixed deprecated %Hash->{Key} construct.
Implemented changes as suggested by perlcritic.

StCyr/otrs,thorsteneckel/otrs,crythias/otrs,brandonshults01/otrs,nilei/otrs,xhoy/otrs,rudy500/otrs,nilei/otrs,balazj/otrs,xhoy/otrs,MBRG/otrs,crythias/otrs,s7design/otrs,mbeijen/otrs-1,mburggraf/otrs,StCyr/otrs,muehlbauer/otrs,linearregression/otrs,PortgasDAce/otrs,vlascoder/otrs,PortgasDAce/otrs,thorsteneckel/otrs,nilei/otrs,mbeijen/otrs-1,linearregression/otrs,eliasp/otrs,MBRG/otrs,capeit-tto/otrs,nilei/otrs,linearregression/otrs,noritnk/otrs,muehlbauer/otrs,MBRG/otrs,nilei/otrs,mburggraf/otrs,linearregression/otrs,moritz/otrs,xhoy/otrs,eliasp/otrs,capeit-tto/otrs,vlascoder/otrs,balazj/otrs,balazj/otrs,StCyr/otrs,balazj/otrs,mburggraf/otrs,mburggraf/otrs,s7design/otrs,s7design/otrs,oiami/otrs,balazj/otrs,noritnk/otrs,rudy500/otrs,s7design/otrs,brandonshults01/otrs,eliasp/otrs,brandonshults01/otrs,rudy500/otrs,oiami/otrs,StCyr/otrs,moritz/otrs,StCyr/otrs,muehlbauer/otrs,capeit-tto/otrs,oiami/otrs,thorsteneckel/otrs,vlascoder/otrs,crythias/otrs,linearregression/otrs,oiami/otrs,eliasp/otrs,mburggraf/otrs,MBRG/otrs,s7design/otrs,oiami/otrs,brandonshults01/otrs,crythias/otrs,PortgasDAce/otrs,PortgasDAce/otrs,moritz/otrs,rudy500/otrs,rudy500/otrs,crythias/otrs,muehlbauer/otrs,muehlbauer/otrs,eliasp/otrs,noritnk/otrs,xhoy/otrs,moritz/otrs,mbeijen/otrs-1,moritz/otrs,xhoy/otrs,MBRG/otrs,thorsteneckel/otrs,thorsteneckel/otrs,PortgasDAce/otrs,brandonshults01/otrs