Added an additional set of integration tests, including makefile changes
Integration test created: Has Many Through Association should link a stadium to a team through a join table
Added Many-to-Many add tests
Changed Integration tests mocha options
Moved the new batch of integration test to "integration-orientdb" folder
Yet another refactor of waterline-orientdb specific integration tests
Model pointing to itself test: added a create followers tests (marked as pending)
Replaced underscore for lodash (to keep it consistent) and removed underscore dependency
New method to detect Many-to-Many Through collections, the objective being knowing when to create an edge
Made isJunctionTableThrough sturdier
Saving a Many-to-Many Through relationship creates an edge
Redesigned associations.getEdge() so there is a clear criteria to define a dominant association in lack of user input. Alphabetical order will dictate dominance
Refactored edge retrieval so we have a generic method to assign edge sides that can be used in both create, find and join methods
Join: added support for edges for many-to-many associations