Style changes, applies to issue #6. Although there might still be more to do, I'm going to call #6 resolved.
 Changes to be committed:
	modified:   php/main.php
	modified:   php/pages/calendar.php
	modified:   php/pages/class.Page.php
	modified:   php/pages/error.php
	modified:   php/pages/events.php
	modified:   php/pages/home.php
	modified:   php/pages/members.php
	modified:   php/pages/profile.php
	modified:   php/util.php