Added new ivory-slim skin cache directories.
Added new ivory-slim skin cache directories.

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