Cleanup:

- Reduced the height of the main nav
- Removed table layouts on password reset forms
- Removed body and html closing tags from footer.php so custom javascript can be added to the end of pages

Features:

- Added mailing list link to homepage above IRC link
- Added search and sort capabilities to member list page. Members can now search and sort by full name or member ID (searching already possible using ctrl-f in page but sorting was broken). Admins can now search and sort on full name, member id, email, doorbot name and subscription status. Admins also get an 'include unsubscribed members' checkbox.
Updated php varible name for include_unsubscribed to make it clearer
Merge pull request #48 from chixor/master

Minor cleanup and new member list features