[ingo] commas in Sieve_Test_Header

[Michael M Slusarz]

Quoting Todd Merritt <tmerritt at email.arizona.edu>:

| The check for ,'s in the value field in Sieve_Test_Header doesn't check
| for escaped ,'s.  The following patch fixes that, although I haven't
| actually tested it as is.

committed to HEAD - thanks.

michael

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