enabled display of event notifications
added missing property
fixed RegisterMatcherAction
fixed Hint message handling (and Hint notification creation) on WON node
adapted matcher to new message format
improve hint handling: copy score and matchCounterpart from message to eventData
Merge branch 'feat-adapt-matcher-to-new-messaging-format' into fix-hints
included changes to won-matcher which now uses the new message format
Merge fix-hints into feat-adapt-bots-to-new-message-format