"Moving" bundle_without to master.

This will cause conflicts later. Sorry.
Fix deploy kickstart. Cluster machines don't understand 'localhost'
Fix resque deploy path for cluster
Merge remote-tracking branch 'origin/vm-deploy'

* origin/vm-deploy:
  Adding bundle_without for workers
  Back out previous change, and fix staging bundle_without
  Trying to get bundle_without imperative
  Adding `set :bundle_without`

Conflicts:
	config/deploy.rb
Removing merge conflict
Bumping build identifier to "v2013.1"
Updating tag-build.sh to push build_identifier
Getting all specs to pass against Rails 4 curate:

* This involved removing #attr_accessible
* Adding strong parameters where applicable
* Removing reference to Rails.configuration in place of
  Curate.configuration; This reflects that Curate is a hybrid-engine
  (neither mounted nor full)
* Adjusting specs to reflect default visibility
* Pointing to localized git repositories
* Adding a SolrDocument - The curate gem no longer provides one, and
  this meant the Sufia::SolrDocumentBehavior was not being loaded, so
  SolrDocument#noid didn't exist.

Downside: the tests now take twice as long. This is a function of
the User creation callbacks.
Pointing to a new sufia

Don't want no Rmagick
Updating to not use Rmagick
Changing config for AV and fits to Curate

CurateND's config is no longer mixing in the application config.
Adding Curate.configuration.build_identifier
Adding Rails.configuration.build_identifier

This is defined in the application's HTML, so I'd rather make the
build identifier scoped to the application instead of the Curate
gem.
Merge branch 'master' into vm-deploy

* master:
  Adding Rails.configuration.build_identifier
  Adding Curate.configuration.build_identifier
  Changing config for AV and fits to Curate
  Updating to not use Rmagick
  Pointing to a new sufia
  Getting all specs to pass against Rails 4 curate:
  Updating tag-build.sh to push build_identifier
  Bumping build identifier to "v2013.1"
  Removing merge conflict
  Fix resque deploy path for cluster
  Fix deploy kickstart. Cluster machines don't understand 'localhost'
  "Moving" bundle_without to master.