Updated Blue Bayou Theme

[eagleman]

Hello,
here is the updated Blue Bayou theme for Flatpress 1.5 and over.
I have already tested it amd works fine, but it could be refined if someone find a bug or a visual glitch.
Let me know.

BTW: I have uploaded both files (This one and Black Minimalism for Flatpress 1.5.x and below) on the Wiki too, but they needs of a link in their pages.