[imp] fold long headers

[Michael M Slusarz]

Quoting Jan Schneider <jan@horde.org>:

| > So I guess the first recursive invocation of MIME::encode() in MIME.php
| > should be called with $outer=false.
|
| Hm, I'm not sure about this. Michael, I guess you know better what to do
| here.

I believe the current code is correct.

michael

______________________________________________
Michael Slusarz [slusarz@bigworm.colorado.edu]
The University of Colorado at Boulder