Maybe make tasks that checkin with Post_Wipe script not really care if the host is valid or not so donate or wipe tasks can just happen.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2822 71f96598-fa45-0410-b640-bcd6f8691b32
Should fix better the Post_Wipe.php

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@2823 71f96598-fa45-0410-b640-bcd6f8691b32