Commit Briefs
move minibuffer-related fns to their own file
and a bit of foreshadowing... :)
re-exec the children processes
This way, they get their own new random address space.
fix two related bug
Don't crash when there's a certificate mismatch and after saving the cert, before choosing to persist it, the page gets redirected; also, don't repeat the "Certificate mismatch" after the first yes, if there's a redirect. Now when the user accept a certificate, is treated as temporary saved for the whole session.