Add trove classifiers for python versions
Add setup.cfg for wheel support
Fix cleardb test

Although I find `assert url['PORT'] is None` more pythonic, PORT is set
in the main script via `'PORT': url.port or '',` so, we are obliged to
use checking for '' in our tests.
Remove travis-ci unsupported python version
Per docs http://docs.travis-ci.com/user/languages/python/ "Travis CI support Python versions 2.6, 2.7, 3.2 and 3.3"
Merge pull request #34 from JeffPaine/travis

Remove Travis CI unsupported python version
Merge pull request #33 from JeffPaine/test

Fix cleardb test
Merge pull request #32 from JeffPaine/wheel

Add setup.cfg for wheel support
Merge pull request #31 from JeffPaine/setup

Add trove classifiers to setup.py for python versions
Remove .pyc file
Add .gitignore file
Merge pull request #35 from JeffPaine/ignore

Remove .pyc file, add .gitignore
2014
v0.3.0
Add URL schema examples to README

Also reordered some of the sections for a more logical flow
Merge pull request #37 from BHSPitMonkey/patch-1

Add URL schema examples to README
Enable automated testing with Python 3.4
Merge pull request #40 from frewsxcv/patch-1

Enable automated testing with Python 3.4
Fixed test_cleardb_parsing test
Added support for percent-encoded postgres paths

This allows the user to specify unix domain sockets as host.

Example: postgresql://%2Fvar%2Flib%2Fpostgresql/dbname

Reference: http://www.postgresql.org/docs/9.2/interactive/libpq-connect.html#AEN38162