Merge pull request #346 from santhoshtr/npm-no-save-browserify

Installing browserify should not update package.json

scripts/fetch-language-data.sh

@@ -23,7 +23,7 @@ then
 else (
 	echo "Installing browserify"
 	cd "$BASEDIR";
-	npm install browserify
+	npm install --no-save browserify
 ) fi
 
 echo "Transforming language-data"