Factor the Conch setup into a helper in testtools.
Clean up the imports, add some missing docs, and un-expose the types.
merge master
Make this easier to use.l
Fix a couple bugs I put in before.
Address more review comments.
add a `home` to the conch server fixture
merge master
Document checkKey slightly.
more docstrings.
sound good
Bad command line interfaces only support short options.
Use a keyword argument to make the code easier to understand.
Drop the pointless encode/decode steps.
Avoid the repetition.
another docstring
Pass by keyword for readability.
Get the right home directory into the Conch user.
remove extra blank line
Merge pull request #168 from ClusterHQ/reusable-conch-test-server

Factor the Conch test server into a real module and make it re-usable by other tests.