openspending/openspending — pull request #784 by jmduke (2014-03-26 05:25:45+00:00)
Title: Include vagrant-cachier requirement

Include the requirement of `vagrant-cachier` for the installation process, as without it `vagrant up` fails with the following error:

There are errors in the configuration of this machine. Please fix
the following errors and try again:

Vagrant:
* Unknown configuration section 'cache'.