Delete README.md
Flexheader3 initial commit.

This Flexheader version is taken from http://www.flexheader.net/
Display random images if directory is provided

- Up to now Flexheader searched only for images to display.
  Now Flexheader is does also search for directories and displays
  random folder out of them.

- Updated the GPL Header which is "more" correct.
  See: http://www.gnu.org/licenses/gpl-howto.html