lucmoreau/ProvToolbox — pull request #12 by trungdong (2012-10-10 14:51:51+00:00)
Title: Document equality

Hi Luc,

The new `DocumentEquality` class will check for Document equality ignoring the ordering of statements and attributes.

Usage: `DocumentEquality.check(d1, d2)`

In order for it to work, I needed to:
- add a maven dependency to the commons-collections package to use its Bag's implementation
- add `hashCode` methods for `Attribute` and `URIWrapper`