Move external plugins with rsync for local group setup

scripts/setup_group.sh

@@ -53,7 +53,7 @@ fi
 
 echo "Download external VF-WP plugins"
 wget --no-check-certificate -O vfwp-external-plugins-master.zip https://github.com/visual-framework/vfwp-external-plugins/archive/master.zip &&
-   unzip vfwp-external-plugins-master.zip && mv ./vfwp-external-plugins-master/* ./wp-content/plugins/ &&
+   unzip vfwp-external-plugins-master.zip && rsync -acv --delete-after --exclude=.git ./vfwp-external-plugins-master/. ./wp-content/plugins/ &&
    rm -rf vfwp-external-plugins-master
 
 # List of Array for default VF plugins