Merge pull request #8 from AlexisHuet/fix_codecs

Fix import of module codecs (for 2/3 compatibility)
change dependency to a real project
add data_files example
Change contact details to PyPA
"bdist_wheel" instead of "wheel" in setup.cfg
replace the version function with an import, and defer the discussion to the Python Packaging User Guide
Adding absolute path resolution to DESCRIPTION.rst

Fixes #12
Merge pull request #13 from gene1wood/master

Adding absolute path resolution to DESCRIPTION.rst
defer the topic of single-sourcing the version to the PPUG.
reduce the scope of the sampleproject
Merge pull request #14 from qwcode/version_example

defer the topic of single-sourcing the version to the PPUG.
Ensure test example follows PEP 8 guidelines
Added line between standard library imports and local imports as specified by PEP 8
Merge pull request #15 from svisser/master

Ensure test example follows PEP 8 guidelines
Clean up setup.py imports, add notes
add PPUG link to analysis of install_requires vs requirements files
Consistently use ' quotes.

The old version mixed ' and " quotes. This change
consistently uses ', which were in the majority
before.
Fix PEP8 issue.

Should not be spaces around assignment in call to
setup().
Merge pull request #16 from lstor/master

Fix PEP8 issue. Consistently use ' quotes.
Modify project to personal preferences