pulling forward changes in #398 4788e8e3878ed2308946aa7e641f6af3c8247825
bump version to 7.0.2
#association(name) should return nil if no association is found
Define ActiveFedora::Rollback so it can be used in AutosaveAssociation
Merge pull request #416 from projecthydra/bugfix/rollback_error

Define ActiveFedora::Rollback so it can be used in AutosaveAssociation
Merge pull request #415 from projecthydra/bugfix/support__id_in_field_names

#association(name) should return nil if no association is found
Update readme to point at Dive into Hydra [ci skip]

The console tour no longer exists
Update readme to remove RubyFedora reference [ci skip]
Update readme, remove License, it's in its own file [ci skip]
Remove invalid call to construct_query_for_pids. Reduced total number of Solr queries. Fixes #418
Merge pull request #419 from projecthydra/fix_belongs_to

Remove invalid call to construct_query_for_pids. Reduced total number of...
Bump version to 7.0.3
Add #any? for Rspec 3 support
Merge pull request #420 from projecthydra/bugfix/collection_association_any

Add #any? for Rspec 3 support
Adding start/offset option for queries

Solr supports paginated results with the `start` option. This adds that
to the find/query methods.
Merge pull request #421 from no-reply/feature/query-offset

Adding start/offset option for queries
Prepare for version 7.0.4
Put rspec options in a .rspec file for rspec 3
Peg rspec to ~> 2.99
Remove useage of RDF.Class from test code. That's not a real URI