compare to/from case insensitively in check_for_from_to_equivalence check there is a subject at all before doing subject_all_caps added stub for obfuscated words that I'll implement "later"
compare to/from case insensitively in check_for_from_to_equivalence
check there is a subject at all before doing subject_all_caps
added stub for obfuscated words that I'll implement "later"


git-svn-id: d99324e817494df82bb0080d8e7ab74680731a10@2238 13f79535-47bb-0310-9956-ffa450edef68

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