QA improvments.
QA improvments.

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