Update Privacy Utility Classes: friendly name, contain methods, new
tests
Corrected null pointer exception
context similarity evaluation api and implementation refactoring,
integration test for ctx similarity eval added
extending 3p broker tests with lookup for communities
test updated with community ctx lookups
incremented version to 1.0
Primefaces theme adjusted to have the same look and feel based on the
existing styleguide
Add Robustness to Privacy Negotiation and Test it
Fix ClientResponsePolicyChecker
Merge branch 'development' of local repository into
Olivier_Privacy_Negotiation

Conflicts:
	api/java/external/src/test/java/org/societies/api/privacytrust/privacy/util/privacypolicy/RequestItemUtilsTest.java
Merge branch 'development' of git@github.com:societies/SOCIETIES-Platform.git into development
ctx similarity api refactored
Enable sourceId-based Indirect Trust Evidence Repository queries
Add ITrustEvidenceRepository.retrieveLatestEvidence methods
Ignore self-referencing indirect trust evidence
Update Android Privacy Data Model Utility Classes
Tests and implementation for CreateAssociation and Retrieve in
AndroidContext.
Merge branch 'development' into Context_Android_EntrPilot
Setting default preferences for release
Merge branch 'Enterprise_Pilot_1.0' of https://aleckey@github.com/societies/SOCIETIES-Platform.git into Enterprise_Pilot_1.0