Use the namespaced (root) File module for the model generator
Merge pull request #529 from projecthydra/fix_model_generator

Use the namespaced (root) File module for the model generator
Use the namespaced (root) File model in solr config generator
Merge pull request #531 from projecthydra/fix_file_in_solr_generator

Use the namespaced (root) File model in solr config generator
The contains method can now be called with a single argument (name)
Merge pull request #532 from projecthydra/one_argument_contains

The contains method can now be called with a single argument (name)
Use .eradiate for tombstones