CHANGES.rst wasn't automatically being included in the sdist. Niether was distribute_setup.py for some reason--I thought it was normally included automatically....

git-svn-id: https://svn.stsci.edu/svn/ssb/stsci_python/d2to1/trunk@23564 fe389314-cf27-0410-b35b-8c050e845b92
Adding the d2to1.extern to the list of installed packages

git-svn-id: https://svn.stsci.edu/svn/ssb/stsci_python/d2to1/trunk@23565 fe389314-cf27-0410-b35b-8c050e845b92
Preparing release 0.2.8

git-svn-id: https://svn.stsci.edu/svn/ssb/stsci_python/d2to1/trunk@23566 fe389314-cf27-0410-b35b-8c050e845b92
Back to development: 0.2.9