The page setup should allow "custom meta data" ability, where the administrator can add name value pairs for whatever meta data they want (i.e. Administrators can add a meta tag named "Google-site-verification" and then enter their verification code in the content).

I need this right now for Google Webmaster tools, which requires verification by either saving an HTML file or embedding meta data.  I would prefer meta data. 

I currently "hack" this in place by adding this to the end of the page description of my "Home" page:

"/><meta name="google-site-verification" content="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" /><meta name = "ingore" content = "me

Although this is a hack, it does create a propery formatted HTML with the verificaiton meta tag AND leaves page description meta tag working.

The results can be seen here:

teacher-resources.com

or here:

www.prlsoftware.com