temporal non-building commit. Correlation by class is being replaced with correlation by any class in stack
Merge branch 'MitjaPrivacyAssessmentGui' into MitjaPrivacyAssessmentAlgo
Merge branch 'development' into MitjaPrivacyAssessmentAlgo
fixed bug where old images were not replaced, but new images were added to image list instead
added support for vcard getting and setting
correlation by class is calculated for every event pair where data requestor class is anywhere in data transmission stack (previously only where data requestor class was equal to data transmission class)
Merge branch 'development' of github.com:societies/SOCIETIES-Platform into development