Added support for int numbers in JSON format.
Added support for int numbers in JSON format.

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