My header image has logo text I want to use: http://1drv.ms/1HOyl8z   So I don’t need the header text.  However, the header image has a circular mask that then cuts the text at the bottom.  How can I remove this mask?  Thank you for the great theme!
 
I commented out:
/*border-radius: 50%;*/
on line 623 of style.css.  Looks like it works, but is this the proper way to accomplish this?