added a_content_type to article table.
added a_content_type to article table.

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