Fix for dark message setting #2261491 by rhouse.
Update .info description.
Corrected site-name font-size problem reported in #2272945 by rhouse.
Allow multi-tabs to wrap. patch #2278041 by rhouse.
Rounded corners miss-labeled corrected.
Padding conflicts and box-sizing.
A couple of bug fixes and a revision of the way Page Width is handled in theme settings. Removed the Page Width setting in "Layout Settings" in favor of the responsive Page Width settings associated with each device type.
This release adds mobile first responsive layout features to Mayo. It does not have an option to disable responsive so those not wanting to use responsive features should stick with 7.x-1.x versions of Mayo.