WON node creates Hint Notification message and sends it to Owner when receiving a hint
reworked handling of incoming events
minor fix
Merge branch 'devel' into feat-linkeddata-js

Conflicts:
	webofneeds/won-owner-webapp/src/main/webapp/app/create-need/create-need.js
	webofneeds/won-owner-webapp/src/main/webapp/app/service/linkeddata-service.js
Merge branch 'feat-hint-notification-message' into feat-linkeddata-js
Merge branch 'feat-hint-notification-message' into feat-linkeddata-js
moved ownerApplicationService bean to owner-context.xml so it is visible in the main bean factory
Merge branch 'devel' into feat-linkeddata-js
enabled hints in webapp
improved hints handling
Merge branch 'devel' into feat-linkeddata-js

Conflicts:
	webofneeds/won-owner-webapp/src/main/webapp/app/home/home.js