Log Message:
Update devel/py-argcomplete to 0.8.9.

Version 0.8.9 (2015-06-01)
- Correct doc filename in setup.cfg (fixes bdist_rpm failure, Issue 111).
- Make context managers exception-safe.

Version 0.8.8 (2015-05-01)
- Build and upload universal wheel packages in release.
- Fix issue with non-string choices for arguments.
- Improve non-ascii argparse argument support on Python 2.7.

Version 0.8.7 (2015-04-11)
- register-python-argcomplete: add option to avoid default readline
  completion.

Version 0.8.6 (2015-04-11)
- Expand tilde in script name, allowing argcomplete to work when
  invoking scripts from one's home directory.

Version 0.8.5 (2015-04-07)
- Fix issues related to using argcomplete in a REPL environement.
- New helper method for custom completion display.
- Expand test suite; formatting cleanup.