Adding a basic WSGI app that implements an equivalent API to that of Puppet Forge, returning dependency metadata for a requested module. Also made the publisher pre-generate this data, so the WSGI app can quickly grab and assemble the pieces it needs for each request.
Adding improvements, mostly additional documentation, based on review.
Merge pull request #26 from pulp/mhrivnak-forgeapi

Adding a basic WSGI app that implements an equivalent API to that of Pup...