bug 3227: 'To: display-name: foo@bar ;' wasn't being properly handled (see RFC2822 for 'group').  I modified the code to trim out the address/name in the group situation, as well as cleaning off the excess whitespace in the address/name situations.
bug 3227: 'To: display-name: foo@bar ;' wasn't being properly handled (see RFC2822 for 'group').  I modified the code to trim out the address/name in the group situation, as well as cleaning off the excess whitespace in the address/name situations.

git-svn-id: d99324e817494df82bb0080d8e7ab74680731a10@9830 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin