Update Settings.cs

Menu-XphDisplay updated.
Added settings for Menu - FontFamily/Title/Color/Size....Buttons - Color/Size ... XphDisplay/Clock/Area - Color/Size.

![menu_cr](https://cloud.githubusercontent.com/assets/1595758/4503714/aa6d0eb4-4adb-11e4-8336-2f3e3294a88d.png)