Remove keys and update minor
Read module version from setup.py
Merge pull request #391 from silvolu/pre-03

Remove keys and update minor
workaround for travis bug on conditional releases

https://github.com/travis-ci/travis-ci/issues/1675
Merge pull request #392 from silvolu/work-around-deploy

workaround for travis bug on conditional releases
Add initializer for top-level '_gcloud_vendor' package.
Don't run pep8/pylint on vendored-in sources.
Vendor in 'apitools/base/py' and parents.

Pulled from e5a5c36e24926310712d20b93b4cdd02424a81f5.
Rip out namsepace package support and convenience imports.
Rip out non-transport-related modules.
Fix up imports.
Merge pull request #400 from tseaver/334-vendor-apitools-subset-redux

#334: vendor-in apitools subset
Ideas commit for better (implicit) auth story in datastore.

Also
- Integrates this idea into the datastore regression tests.
- Creates a (temporarily ignored) cyclic import
- Has an uncovered statement that confuses nosetests
- Implements a friendlier (more gcloud-node like) version of
  allocated_ids
- DOES NOT update CONTRIBUTING to explain change to regression
  tests or ditch unneeded helper / environ code for regressions
- Creates a datastore cleanup script for when tests get
  broken