modified:   setup.py
added distribute's 2to3 option for python 3 compatibility
only call 2to3 for python3.xy
got rid of warning thrown by setup.py 2to3 conversion
python3 doesn't like https://domain:443... stupid python3. added a
conditional to set self.base_url without the port number if https is
specified as the protocol
headers and url were being converted to binary ascii in
iron_core.IronClient.request. Removed the encoding step since Session
doesn't need them in python2 or 3.
fixed https test case since it doesn't really need port specified too
bumps version
fixes python v3 support
updates python 3 support; drops iso8601 library; bumps version
Merge pull request #8 from featalion/test_python_3_support

Python v3 support
Python 2.6 support