refactor(vue): use new bpmn-visualization-addons methods to simplify#624

tbouffard merged 4 commits intomasterprocess-analytics/bpmn-visualization-examples:masterfrom

refactor/vue_use_new_bv-addons_methodsprocess-analytics/bpmn-visualization-examples:refactor/vue_use_new_bv-addons_methodsCopy head branch name to clipboard