roll back the upgrade of the bundled setuptools_trial from 0.5 to 0.5.1
Upgrading setuptools trial in that way leads to a very tricky problem in setuptools's handling of recursive installation of the build-time dependencies of build-time dependencies...
rolling back:
Tue Feb 3 22:17:18 MST 2009 zooko@zooko.com
* setup: bundle new setuptools_trial-0.5.1
A ./misc/dependencies/setuptools_trial-0.5.1.tar
Tue Feb 3 22:17:32 MST 2009 zooko@zooko.com
* setup: remove old bundled setuptools_trial
R ./misc/dependencies/setuptools_trial-0.5.tar