Add debian packaging artifacts
Add packaging instructions to README.md
Add python-setuptools to debian/control
Merge pull request #13 from larsbutler/deb-pkg

Debian packaging artifacts and instructions
Merge pull request #14 from larsbutler/deb-pkg

Add python-setuptools to debian/control
Removed superfluous packaging artifacts

The `zpm` binary should already be installed per the `rules` file,
so this isn't needed.
Merge pull request #15 from larsbutler/cleanup-deb-pkg

Removed superfluous packaging artifacts
readme: small typo
Merge pull request #17 from mgeisler/master

readme: small typo
tox: we only have Python 2.7 and 3.2 on our build machine
tox: remove install_command

The default command is "pip install --pre {opts} {packages}" and
should be good enough.
Merge pull request #18 from mgeisler/tox

tox: small cleanups
tox: remove unnecessary env variable
Merge pull request #19 from mgeisler/tox

tox: remove unnecessary env variable
tox: use separate environments for pep8 and pyflakes

This should give us better errors when one but not the other fails.
Also named the environments to match the command executed.
tox: check setup.py too

When tox executes a command, it is not passed to a shell. This means
that glob patterns (e.g., *.py) wont work. We must thus explicitly
mention the Python files we want checked.
tox: specify pep8 and pyflakes deps explicitly

This avoids installing unnecessary dependencies into the virtualenvs
created for the pep8 and pyflakes tests.
tox: generate HTML coverage report

This will be published in Jenkins.
py.test: set --ignore once in setup.cfg
tox: generate JUnit XML report too

The "cover" tox environment was renamed to "full" to better reflect
that this is the test environment that will do full (extensive)
testing.