added method to access user attributes from Fedora's FeSL 'user' servlet
additional documentation of the userAttributes method
Wrapped up 'get' code in the models magic property to account for the rare case when someone purges RELS-EXT through tuque.
Making the catch block specifically catch RepositoryExceptions
Logging exceptions when handled so they aren't completely squashed.
Fixing bug after review with JG.  Added tests.
RELS EXT DELETION TEST
Getting rid of derpy test file
Made some changes to Daniels relationships test.
Merge pull request #1 from jonathangreen/1.x-danny

Made some changes to Daniels relationships test.
Merge branch '1.x' of https://github.com/daniel-dgi/tuque into 1.x
Merge branch 'userAttributes' of git://github.com/acoburn/tuque into 1.x
Merge pull request #46 from acoburn/userAttributes

Added a method to access a user's fedora attributes
Merge branch '1.x' of github.com:Islandora/tuque into 1.x
Merge branch '1.x' of git://github.com/daniel-dgi/tuque into 1.x-relationship
Some minor updates to relationship functions.
Merge pull request #62 from jonathangreen/1.x-relationship

1.x relationship
Allow for the ingestion of datastreams from other NewFedoraObjects.
Merge pull request #63 from nigelgbanks/1.x-copy-datastreams-from-newobjects

Allow for the ingestion of datastreams from other NewFedoraObjects.
Add a method for counting the number of tuples a query returns.

Sparql in particular doesn't have a built-in counting construct; therefore,
a helper method is desirable to facilitate paging and the like.