An unexpected favicon request

[Sean Conner]

It was thus said that the Great Thomas Karpiniec once stated:
> Thanks for the comments all. Clearly there is no consensus whatsoever
> on how favicons work so there is no right or wrong. It's interesting
> to hear about the special casing in GLV-1.12556.

  It's not that special of a special case.  I just added the feature to
serve up a single page:

	handlers =
	{
	  {
	    path   = "^/motd$",
	    module = "GLV-1.handlers.file",
	    file   = "/etc/motd"
	  },
	  ...
	}

  In the above example, it's for serving up a page that might not live in
a directory with the rest of the content.  The "path" defines the path
portion of the URL to be matched, so for the favicon.ico, all I had to do
was:

	handlers =
	{
	  {
	    path   = "^/.*favicon.ico$",
	    module = "GLV-1.handlers.file",
	    file   = "/path/to/favicon.ico"
	  },
	  ...
	}

and made sure this was the first path checked.

  -spc