\imap_header dosen't work with UID

[ysramirez]

http://us1.php.net/manual/en/function.imap-header.php
http://us1.php.net/manual/en/function.imap-headerinfo.php

msg_number
The message number

http://us1.php.net/manual/en/function.imap-msgno.php
imap_msgno — Gets the message sequence number for the given UID

I don't know why PHP dosen't has a way to read the header with the UID but this is the solution.

[cordoval]

let's expedite this one please 😊 @ddeboer thanks! Of course if it is correct, though it seems it breaks tests.

[ddeboer]

I'm going to add a test case and then merge this.

[ddeboer]

@cordoval The tests on PRs always fail because the only way to test this library is functionally, against a live IMAP server. I use a GMail test account, but the encrypted password for that is not available on Travis for forks (this is a normal Travis security measure). If anyone has an idea how to improve this situation, please let me know. :)

[ysramirez]

Thanks