[NTG-context] \asciimode does not work with gnuplot module

Hi, When \asciimode is set some version info is printed instead of the graph. Example: \usemodule [gnuplot] \asciimode \starttext \startGNUPLOTscript [foo] plot sin(x) \stopGNUPLOTscript \useGNUPLOTgraphic [foo] \stoptext Marco