enable same R-winGRASS-coupling-functionality as already available in standalone winGRASS (from trunk https://trac.osgeo.org/grass/changeset/70067)

git-svn-id: https://svn.osgeo.org/grass/grass/branches/releasebranch_7_0@70069 15284696-431f-4ddb-bdfa-cd5b030d7da7

mswindows/osgeo4w/setup.hint

@@ -1,7 +1,7 @@
 sdesc: "GRASS GIS - stable release"
 ldesc: "Geographic Resources Analysis Support System (GRASS GIS) - stable release"
 category: Desktop
-requires: liblas avce00 gpsbabel gs gdal-python matplotlib msvcrt iconv libtiff gdal proj freetype-mingw pdcurses zlib fftw libpng wxpython python-numpy python-pil pyopengl cairo psycopg2
+requires: liblas avce00 gpsbabel gs gdal-python matplotlib msvcrt iconv libtiff gdal proj freetype-mingw pdcurses zlib fftw libpng wxpython python-numpy python-pil pyopengl cairo psycopg2 rbatch
 maintainer: MartinLanda
 curr: 7.0.5-1
 prev: 7.0.4-1