Added r.external GRASS module. Fixes #1623.

git-svn-id: http://svn.osgeo.org/qgis/trunk@10909 c8812cc2-4d05-0410-92ff-de0c093fc19c

src/plugins/grass/config/default.qgc

@@ -20,6 +20,7 @@
 				<grass name="i.in.spotvgt"/>
 				<grass name="r.in.srtm"/>
 				<grass name="r.in.aster"/>
+				<grass name="r.external"/>
 			</section>
 			 <section label="Import vector">
                                 <grass name="v.in.ogr.qgis"/>

src/plugins/grass/modules-6.4/r.external.qgm

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE qgisgrassmodule SYSTEM "http://mrcc.com/qgisgrassdatamodule.dtd">
+<qgisgrassmodule label="Link GDAL supported raster file to a binary raster map layer" module="r.external">
+	<flag key="o"/>
+	<flag key="e"/>
+	<file key="input"/>
+	<option key="output"/>
+	<option key="band"/>
+	<option key="title"/>
+</qgisgrassmodule>