Code cleanup.
Code cleanup.

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