bump development version
Use wheels for setuptools/pip installs
Updated the documentation
Merge pull request #482 from pfmoore/wheel

Use wheels for setuptools/pip installs
Fix MANIFEST.in to include the supplied wheels
Merge pull request #503 from pfmoore/manifest_fix

Fix MANIFEST.in to include the supplied wheels
The virtualenv_support files need to be specified in setup.py as well
Merge pull request #504 from pfmoore/files_fix

The virtualenv_support files need to be specified in setup.py as well
Merged wheel support from develop