v0.1.5, 03/09/2012 -- Get rid of incompatible try/excepts.

v0.1.4, 03/08/2012 -- Fix _System.getservice.

v0.1.3, 03/07/2012 -- Use timedeltas for ioloop timeouts. 

v0.1.2, 03/07/2012 -- Use flotype.X for imports.

v0.1.1, 03/07/2012 -- Fix setup.py and README.txt.

v0.1.0, 03/07/2012 -- Initial release.
