Include comment to remind the user to make writable cache/ and meta/ dirs

.gitignore

 settings.inc.php
-cache/
 *~

install.sh

@@ -88,4 +88,11 @@ echo "WARNING: Copying $root_htaccess as .htacess in parent directory"
 echo ""
 cp $root_htaccess $parent_htaccess
 
+mkdir cache
+
+echo ""
+echo "***ATTENTION***"
+echo "Remember to give permissions to the server to write in cache/ and meta/ dirs"
+echo "Otherwise LODSPeaKr won't work"
+