Don't automatically load the associated object when setting the parent_id
A nicer inspect. Show associations, no trailing commas
On travis, use the system libxml2 for Nokogiri
Merge pull request #317 from projecthydra/better_inspect

A nicer inspect. Show associations, no trailing commas
Merge pull request #316 from projecthydra/belongs_to_after_id_writer

Don't automatically load the associated object when setting the parent_id
Support for rubydora 1.7
Mostly this is just changing mocks for internals of rubydora.
Use Rubydora::DigitalObject#createdDate. Fixes #295
The object should be indexed before triggering the after_save
callbacks.
This enables us to use the relationships within the after_save
callback. They aren't usable until indexed in solr.
Merge pull request #318 from projecthydra/rubydora_1.7

Rubydora 1.7
Merge pull request #319 from projecthydra/index_before_callback

The object should be indexed before triggering the after_save
Bump version to 7.0.0.pre1
Add SolrDigitalObject#new_record?, deprecate #new?
Merge pull request #320 from projecthydra/solr_object_new_record

Add SolrDigitalObject#new_record?, deprecate #new?
Bump version to 7.0.0.pre2
Use #new_record? on internal objects to avoid a deprecation warning
Merge pull request #322 from projecthydra/use_new_record

Use #new_record? on internal objects to avoid a deprecation warning
Use soft commits to speed up AF requests
Merge pull request #323 from projecthydra/soft_commit

Use soft commits to speed up AF requests
Fix YARD doc directives [ci skip]
Don't include ruby 2.1.0 in allowed failures [ci skip]