[ic] is-secure tag

[interchange-users@icdevgroup.org (Grant)]

I'm having trouble getting Kevin's is-secure tag to work properly.  Here's a
link to it:

http://www.interchange.rtfm.info/downloads/usertags/is_secure.usertag

I have mine set up just like the example, but it always returns 0 (not
secure) even on HTTPS pages.  I restarted IC after adding the tag to
ic/usertag.  Any suggestions?

- Grant