Updating Hydramata::Works

Necessary to verify implementation of ndlib/hydramata-works#12

$ bundle update hydramata-works
Bringing in database changes for ViewPath updates

Relates to ndlib/hydramata-works#12

$ rake db:rebuild
Adding end to end verification of view rendering

By changing the file name, but preserving the view, I'm able to render
a different view path with the same predicate information.

This way, if we have multiple predicates that are very similar, we
can craft a single view and render it for all cases.

Relates to ndlib/hydramata-works#12
Merge pull request #6 from ndlib/issue-hydramata-works-12

Asserting view_path_fragment works for view rendering