Support for msapplication-square

Hi, 
Can you add support for msapplication-square in the validator?

They are listed under the MetaExtensions wiki page.  

msapplication-square70x70logo  
msapplication-square150x150logo
msapplication-wide310x150logo
msapplication-square310x310logo

http://wiki.whatwg.org/wiki/MetaExtensions 

Received on Thursday, 13 February 2014 13:17:01 UTC