make parsing of style="..." generic to any tag (still limited by ok_attributes), move strange else { if ... } to just be elsif {}, strip out unnecessary variable, etc.
make parsing of style="..." generic to any tag (still limited by ok_attributes), move strange else { if ... } to just be elsif {}, strip out unnecessary variable, etc.

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@393884 13f79535-47bb-0310-9956-ffa450edef68

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