tree.php always requires a set of imap functionality, so let it require
authorkink <kink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Thu, 24 Jan 2008 11:17:48 +0000 (11:17 +0000)
committerkink <kink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Thu, 24 Jan 2008 11:17:48 +0000 (11:17 +0000)
commit567d98c15c5f0363e78e4493fbf8c04ef620ea9a
tree8e9cf4c26f559b31ec5383ad2a980c123fc25949
parentd8ca5ea33f33a58321b7ddacd5981237a2493419
tree.php always requires a set of imap functionality, so let it require
it to make sure it's present. Thanks Thierry Godefroy.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@12897 7612ce4b-ef26-0410-bec9-ea0150e637f0
functions/tree.php