tox: check setup.py too
tox: create dedicated environments for pep8 and pyflakes
pytest: add setup.cfg with ignore cmdline option
tox: remove unnecessary install command
tox: add py3 environment
tox: save coverate and JUnit reports
Ignore build output from tox
Merge pull request #14 from mgeisler/tox

tox: align file with tox.in in zpm repo
tox: remove unnecessary minversion line

We don't actually use any tox 1.6 features.
tox: make envlist more readable
Merge pull request #15 from mgeisler/tox

Tox cleanups
zvapp import fixes, cleanup

cleaned up zvapp formatting problems
fixed imports to use zvshlib
Merge pull request #16 from pkit/zvapp

Cleanups

* import fixes
* formatting fixes
* renamed item to fname
* wrapped main code in if __name__ == "__main__":
tox: add `cover` environment

This environment runs a test coverage report intended to readable on the
command line.
Cleanup imports

This organizes the imports by sorting and grouping them, and also adds
handling for import ConfigParser in python 2 and 3.
Add models classes for Channel and Manifest

These classes help to generate manifest files and the contained channel
definitions.
Add tests for Channel and Manifest classes
tox: include doctests in test runs

Tox/py.test will now look for doctests in docstrings.
Add util func for processing zvm-image args

The user can specify multiple --zvm-image arguments on the command line;
each image can include optional mount point and access (ro or rw)
parameters, which needs to be written to the fstab in the nvram file.

This function processes the command line arguments into something which
can easily be written into the nvram file.
Add __repr__ for Channel