Update .gitignore.
Update .gitignore.

xhoy/otrs,s7design/otrs,xhoy/otrs,thorsteneckel/otrs,crythias/otrs,thorsteneckel/otrs,mburggraf/otrs,crythias/otrs,muehlbauer/otrs,s7design/otrs,s7design/otrs,xhoy/otrs,muehlbauer/otrs,mburggraf/otrs,linearregression/otrs,crythias/otrs,muehlbauer/otrs,brandonshults01/otrs,nilei/otrs,crythias/otrs,brandonshults01/otrs,rudy500/otrs,mburggraf/otrs,crythias/otrs,thorsteneckel/otrs,xhoy/otrs,mburggraf/otrs,linearregression/otrs,MBRG/otrs,s7design/otrs,linearregression/otrs,eliasp/otrs,eliasp/otrs,MBRG/otrs,muehlbauer/otrs,s7design/otrs,nilei/otrs,MBRG/otrs,rudy500/otrs,rudy500/otrs,eliasp/otrs,thorsteneckel/otrs,rudy500/otrs,xhoy/otrs,eliasp/otrs,brandonshults01/otrs,linearregression/otrs,brandonshults01/otrs,nilei/otrs,nilei/otrs,MBRG/otrs,brandonshults01/otrs,thorsteneckel/otrs,mburggraf/otrs,nilei/otrs,rudy500/otrs,MBRG/otrs,linearregression/otrs,eliasp/otrs,muehlbauer/otrs