Convert Readme to Markdown

Author: BubaVV

README renamed to README.md

@@ -1,3 +1,5 @@
 This is the new official Pyevolve repository.
 
 The documentation (html rendered) is still hosted at sourceforge.net at http://pyevolve.sourceforge.net/0_6rc1/
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+[![Build Status](https://travis-ci.org/BubaVV/Pyevolve.svg?branch=master)](https://travis-ci.org/BubaVV/Pyevolve)