BLD: Add MANIFEST.in for 'python setup.py sdist'
BLD: Update setup.py TESTS_REQUIRE (see requirements-test.txt)
RLS: Update setup.py: bump version to v0.2.2
RLS: pycd10api v0.2.2

Merge branch 'release/v0.2.2'

* release/v0.2.2:
  RLS: Update setup.py: bump version to v0.2.2
  BLD: Update setup.py TESTS_REQUIRE (see requirements-test.txt)
  BLD: Add MANIFEST.in for 'python setup.py sdist'