Merge branch 'v5.2.0'

Fix links in footer
Fix links in header.php
Make page-subscribe look good
Add page-volunteer
Fix event table width issue
Add page-program
Add page-events
Add page-media
Add page-about-us
Add page-contact-us
Remove sidebar-about-us
Add link to partners page in footer
Make default page look nicer
Change screening template to page
Add customized Donate page
Fix front page links
Remove unused files