Merge pull request #112 from m-aciek/versioneer-0-29

Update vendored Versioneer from 0.18 to 0.29

Author: Nikos Vasileiou

transifex/__init__.py

@@ -1,5 +1,2 @@
-
-from ._version import get_versions
-
-__version__ = get_versions()['version']
-del get_versions
+from . import _version
+__version__ = _version.get_versions()['version']