added method to access user attributes from Fedora's FeSL 'user' servlet
additional documentation of the userAttributes method
Merge pull request #53 from adam-vessey/1.x

Test that the relationships are NOT picked up when copying.
Fix to not continiously create file pointers.
Merge pull request #54 from jordandukart/1.x

Fix to not continuously create file pointers.
Made travis not run against php 5.5 for now
Merge pull request #55 from jonathangreen/1.x

Made travis not run against php 5.5 for now
Update for CI servers.
Fixed variable for CI
Updated so as not to break build.
Merge pull request #56 from jonathangreen/CI

Update for CI servers.
Test commit
Merge pull request #57 from jonathangreen/CI

Test commit
Updated comments for abstract setContentFromUrl function to indicate ssl will
cause it to fail.
Updated setContentFromUrl() function documention.
Merge pull request #58 from MorganDawe/1.x

Updated comments for abstract setContentFromUrl
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.