Aha. This is the way to fix the options + / options - problems such as:

Options -indexes
<VirtualHost 127.0.0.1>
Options +indexes
</VirtualHost>

No longer do -'ves have priority over +'ves.  We just record the last
change to each bit.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@80078 13f79535-47bb-0310-9956-ffa450edef68