0.1 2012-03-08
 * Initial version: tests succeed

0.2 2012-03-08
 * Just a packaging issue, don't play with strings too much in setup.py
   version=yamlish.__version__ and that's it. No fancy formatting.

0.3 2012-03-08
 * Excuse me, son, but your tempfiles are leaking !!!
 * Also fixing python setup.py test so that it actually does something.

0.4 2012-03-09
 * Missing requires field in setup.py