[CDE-198]: handles NullPointerException when trying to resolve role for Anonymous User
Merge pull request #34 from pamval/master

[CDA-63]: StreamExporter
Merge branch 'master' of github.com:webdetails/cda
[CDE-198]: changed from debug log to warning log
Merge pull request #32 from davidmsantos90/master

[CDE-198]: handles NullPointerException when trying to resolve role for ...