v1.1: sort imap folders
Brought to you by:
kaa348
A small patch to incorporate sorting the IMAP folders
to wapreader.php, using the usort() callback function
right off of php.net. For a Courier-IMAP server, this
makes INBOX (probably the target folder in 99% of the
cases) right at the top, since everything else is a sub
of INBOX (INBOX.Trash, etc).
add folder sorting to wapreader.php