Define a portlet events specification with respect to all portlets
Weblab portlets are using portlets events to exchange WebLab Resources and other information.
However those events definitions and exchanged resources are not specified anywhere nor documented.
The first task might be to agree on a documentation of published and supported events for each portlet.
The document defining inter-portlet eventing: https://docs.google.com/document/d/1lO-1Gu2TpkNrSn38p2Lu_UvAgmFp02kfEwbkyDSa7is/edit?pli=1