Site off login fixed, closes #928, refs #606.
Login disabled if new core version was detected, closes #606.
phpids calls fixed, closes #930.
ClearLocalDir todo removed, closes #649.
Merge pull request #929 from phaidon/siteoff-login-fix

Site off login fixed, closes #928, refs #606.
Merge pull request #931 from phaidon/phpids-fix

phpids calls fixed, closes #930.
Merge pull request #932 from phaidon/remove-clearlocaldir-todo

ClearLocalDir todo removed, closes #649.