Lonestar style for simpleX

The simpleX theme has helped me come up with new theme styles really quickly and easily. I really like this theme.

I created a new style for simpleX, and a patch to choose from various styles in the css directory.
https://bitfreedom.com/lonestar/

I did send my changes to the original author, and I really hope he includes it in his next version. The changes are really simple–the code just reads through the css directory and picks up new styles that are dropped in.