py-twisted is missing dependency on PyHamcrest (affecting buildbot slave)

[Mojca Miklavec]

Hi,

I tried to set up a new buildbot slave on a Mac, but failed to do so due to

    pkg_resources.DistributionNotFound: The 'PyHamcrest>=1.9.0'
distribution was not found and is required by Twisted

I'll try to create a package for that, but maybe someone else has a
better insight of what changed (I'm sure Ryan would have run into this
problem by now, so I may just as well be doing something wrong).

I need to add that I still have a buildbot slave instance running on
another machine where I updated all the ports (I did not reboot the
machine though) and the buildslave still works there.

Mojca