Small improvements.
Small improvements.

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