Merge pull request #48 from denibertovic/master

fix tox.ini file
Bumped version to 0.2.1
Added MANIFEST file
Fixed MANIFEST file
Support rm parameter for build
Update README (rm param in build method)
Removed unused param
Merge pull request #58 from micahhausler/master

Removed unused param in README
Merge pull request #51 from webitup/master

Support the "-rm" parameter for the build method
support tarball imports
Merge pull request #56 from kiorky/import_image_tarball

support tarball imports
Fix: authorized but warned non loggued pull/push
Removed logger dependency (no warnings) + do not break push for API versions < 1.5
only_ids in /containers/ps removed, filter on client side
Documentation for binds
reamed test.py to integration_test.py
initial import of unit test and mocks for the docker api
added mock to requirements
refactored tests

Using the mock library. Checking that every Client method gets
tested for not raising an Exception and for construting the request
params correctly.
fixed exception handling in _raise_for_status