ansible-inventories/arocom#152 Make config directory writeable if available

templates/scripts/update/gitscript

@@ -15,3 +15,6 @@ if [ -f 'ansible.patch' ]; then
 fi
 chown -R {{ apacheUser }}:{{ apacheUser }} {{ path }}
 chmod -R ug+r,ug-w,o-w,o-r {{ path }}
+if [ -d '{{ path }}/config' ]; then
+  chmod -R og+w {{ path }}/config
+fi