Fix links to outside sites.
Add link to root of site to 'logo.'
Fix footer and make 'about' text bigger.
Tone down colors and opacity in chores list.
Add Freepik acknowledgment to the 'about' page.
Fix importing of AJAX utility functions.
Add horizontal spacing to contacts table.
Fix Freepik URL on 'about' page.
Reorganize URLs and get profile edit working.

URLconfs dealing with the profiles module have been split up. Now
'profiles/', 'contacts/', and 'settings/' URL handling is split up.
User profile editing has been changed so that it is handled in the
same way as all the steward forms. This required removing the custom
primary key from UserProfile and GroupProfile models.
Fix login and logout pages and redirecting.
Fix sidebar stats link and change hover behavior.
Fix AnonymousUser/stats issue.
Refix AnonymousUser/stats issue using a redirect.
Add missing 'the'.
Improve formatting of stats page.