the page reads entries for SelectOneMenu from the model. The selected value is passed to the controller
bar charts are shown, but first "Generate Image" has to be clicked and then page has to be refreshed manually
Most of functionality moved into new class PrivacyAssessmentService. All images are generated at startup. The user can view all the barcharts in slideshow.
image transition effect changed from turnLeft to fade
Merge branch 'MitjaPrivacyAssessmentGui' into development