Code cleanup.
Code cleanup.

moritz/otrs,xhoy/otrs,xhoy/otrs,oiami/otrs,muehlbauer/otrs,oiami/otrs,MBRG/otrs,mburggraf/otrs,rudy500/otrs,balazj/otrs,MBRG/otrs,crythias/otrs,mburggraf/otrs,linearregression/otrs,linearregression/otrs,brandonshults01/otrs,mburggraf/otrs,MBRG/otrs,xhoy/otrs,nilei/otrs,MBRG/otrs,rudy500/otrs,moritz/otrs,moritz/otrs,thorsteneckel/otrs,crythias/otrs,rudy500/otrs,xhoy/otrs,oiami/otrs,eliasp/otrs,muehlbauer/otrs,xhoy/otrs,StCyr/otrs,eliasp/otrs,muehlbauer/otrs,linearregression/otrs,balazj/otrs,thorsteneckel/otrs,StCyr/otrs,brandonshults01/otrs,eliasp/otrs,brandonshults01/otrs,linearregression/otrs,nilei/otrs,mburggraf/otrs,s7design/otrs,brandonshults01/otrs,s7design/otrs,moritz/otrs,balazj/otrs,StCyr/otrs,StCyr/otrs,balazj/otrs,crythias/otrs,moritz/otrs,muehlbauer/otrs,s7design/otrs,thorsteneckel/otrs,rudy500/otrs,mburggraf/otrs,thorsteneckel/otrs,s7design/otrs,eliasp/otrs,rudy500/otrs,crythias/otrs,s7design/otrs,oiami/otrs,MBRG/otrs,nilei/otrs,nilei/otrs,linearregression/otrs,nilei/otrs,brandonshults01/otrs,thorsteneckel/otrs,oiami/otrs,balazj/otrs,StCyr/otrs,muehlbauer/otrs,eliasp/otrs,crythias/otrs