+// allowed themes (change this from admin panel after installation)
+
+$a->config['system']['allowed_themes'] = 'dispy,quattro,vier,darkzero,duepuntozero,greenzero,purplezero,slackr,diabook';
+
+// default system theme
+
+$a->config['system']['theme'] = 'duepuntozero';
+
+
+// By default allow pseudonyms
+
+$a->config['system']['no_regfullname'] = true;
+
+// If set to true the priority settings of ostatus contacts are used
+$a->config['system']['ostatus_use_priority'] = false;
+
+// If enabled, all items are cached in the given directory
+$a->config['system']['itemcache'] = "";
+
+// If enabled, the lockpath is used for a lockfile to check if the poller is running
+$a->config['system']['lockpath'] = "";