added free text 1-16 tests with history tests
added free text 1-16 tests with history tests

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