Create directory if needed

src/freedombone-adduser

 		mkdir -p $XMPP_CLIENT_DIR
 	fi
 	if [ ! -d /home/$MY_USERNAME/.config/profanity ]; then
-		mkdir /home/$MY_USERNAME/.config/profanity
+		mkdir -p /home/$MY_USERNAME/.config/profanity
 	fi
 	echo "[${MY_USERNAME}@${HOSTNAME}]" > $XMPP_CLIENT_ACCOUNTS
 	echo 'enabled=true' >> $XMPP_CLIENT_ACCOUNTS