Adding nested relationship functionality
Testing nested relationships
Falling back to user-specified relationships
Merging from upstream
Merge branch 'master' into nested-relationships
Refactoring `buildRelationships` for streams
Removing useless logging
Fixing broken contexts
Adding @brianloveswords's tests
Adding nested relationships tests for sqlite
Typo
Adding `relationshipsDepth` to README
Merge pull request #14 from andrewhayward/nested-relationships

Nested relationships [closes #13]