New event strategy (#380)

* Add notfication overview for remote events

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Refactor css for notification button

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Remove todo

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* - Style notfication button (css) 
- Add i18n message keys
- Add switch slider for auto refresh event

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Insert Label in MenuItem for displaying occurred events

Signed-off-by: Melanie Retter <melanie.retter@bosch-si.com>

* - Style notfication button (css) 
- Add i18n message keys
- Add switch slider for auto refresh event
- Insert Label in MenuItem for displaying occurred events

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Solve merge conflicts and add menu item counter

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* CSS refactor

Signed-off-by: Melanie Retter <melanie.retter@bosch-si.com>

* Adapt JUnit test for events, because constructor is changed

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Skip delete event

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* - Insert Id for notification menu

- Enable push mechanism for target and ds tag and add notfications

- Fix several typos

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Add update ui events for tags and add different id's for menue item

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Insert push for SoftwareModule

Signed-off-by: Melanie Retter <melanie.retter@bosch-si.com>

* Set button enablement

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Add Software module update push event
Add unit test software module push events
Adapt test for software push event

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Close window and set pop id
Update the target table to set the new icon

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* - several code improvements
- Correct license header

Signed-off-by: Melanie Retter <melanie.retter@bosch-si.com>

* Update vaadin version
Rename the base entity and redefine constructors
unread counter was not correct

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Closebox of notificationButton is invisible: 
Insert height for HorizontalLayout of NotificationUnreadButton

Signed-off-by: Melanie Retter <melanie.retter@bosch-si.com>

* Add software modules to the new event types

Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

* Introduce animation in unreadNotificationButton

Signed-off-by: Melanie Retter <melanie.retter@bosch-si.com>

* Fix close  on safari

Signed-off-by: kaizimmerm <kai.zimmermann@bosch-si.com>

* Add publish events direct to the tag entities.


Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>

hawkbit-ddi-resource/src/test/java/org/eclipse/hawkbit/ddi/rest/resource/DdiRootControllerTest.java

@@ -29,6 +29,7 @@ import org.eclipse.hawkbit.repository.event.remote.TargetDeletedEvent;
 import org.eclipse.hawkbit.repository.event.remote.entity.ActionCreatedEvent;
 import org.eclipse.hawkbit.repository.event.remote.entity.ActionUpdatedEvent;
 import org.eclipse.hawkbit.repository.event.remote.entity.DistributionSetCreatedEvent;
+import org.eclipse.hawkbit.repository.event.remote.entity.SoftwareModuleCreatedEvent;
 import org.eclipse.hawkbit.repository.event.remote.entity.TargetCreatedEvent;
 import org.eclipse.hawkbit.repository.event.remote.entity.TargetUpdatedEvent;
 import org.eclipse.hawkbit.repository.model.Action;
@@ -299,7 +300,8 @@ public class DdiRootControllerTest extends AbstractDDiApiIntegrationTest {
             @Expect(type = DistributionSetCreatedEvent.class, count = 1),
             @Expect(type = TargetAssignDistributionSetEvent.class, count = 1),
             @Expect(type = ActionCreatedEvent.class, count = 1), @Expect(type = ActionUpdatedEvent.class, count = 1),
-            @Expect(type = TargetUpdatedEvent.class, count = 2) })
+            @Expect(type = TargetUpdatedEvent.class, count = 2),
+            @Expect(type = SoftwareModuleCreatedEvent.class, count = 3) })
     public void tryToFinishAnUpdateProcessAfterItHasBeenFinished() throws Exception {
         final DistributionSet ds = testdataFactory.createDistributionSet("");
         Target savedTarget = testdataFactory.createTarget("911");