Fixes a bug declaring the href for the advanced search link.
Removing part of the file upload spec.  It's not passing at the moment and the entire process is mid rebuild.
Updated the collections edit view
Broken. Sigh.
Woops, edited teh Gemfile
Merge branch 'develop' of https://github.com/nu-lts/drs-sufia-app into feature/remove_batches

Merging in David's changes.
Builds out initial functionality for rescuing abandoned generic files on the provide_metadata page.
Remove setting of unused CRUD metadata.
Adds an after suite hook to manually clean Fedora.
Removes a single unneeded set from one spec.  Adds before/after suite hooks that go through and manually delete any object that our tests might be saving to Fedora/the database.  This doesn't seem to slow execution time at all, and is needed because the Fedora test repository does not seem to clean itself between runs.  Note that a more elegant solution almost certainly exists.
Moves the check for abandoned files into the very beginning of the new action.  This is more reasonable.
Added a slightly cleaner syntax for accessing our version of the sufia gem.
Merge pull request #57 from nu-lts/feature/before_after_suite_hooks

Feature/before after suite hooks
Simple copy paste job for provide metadata that apes batch style
Adds a controller action for destroying a user's incomplete files.  Note that it still seems to be getting hung up on some filtering that occurs inside nu-sufia.
Merging in David's changes
Updated redirect and routes for post
One line change seems to fix the routing error I've been getting.
Moves selective filter disabling into our application.  Renamed the route hit by destroy_incomplete_files.
Merging in David's changes