SONAR-5753 Module_uuid_path should not contain a '.' at the end
Replace HashSet by LinkedHashSet to ease reproducibility in test cases
Fix quality flaw
SONAR-5774 WS /api/events does not work for views
Automatic merge from branch-4.5

* origin/branch-4.5:
  SONAR-5774 WS /api/events does not work for views
SONAR-5755 Fix UUID on libraries and uuid_module_path
SONAR-5755 Update uuids on existing resources to deal with project structure changes
SONAR-5774 WS /api/events does not work for views
SONAR-5718 Fix duplicate entries in facets on selected items
SONAR-5743 Remove naive approach on code snippets (perf issue)
Automatic merge from branch-4.5

* origin/branch-4.5:
  SONAR-5774 WS /api/events does not work for views
SONAR-5718 Add "unresolved" item in resolution facet
Fix quality flaws
Temporarily disable random execution of tests
Background processes UI

Conflicts:
	server/sonar-web/src/main/coffee/issues/app.coffee
SONAR-5627 Feedback applied
SONAR-5642 Enable multi-threaded blame to speed up processing
SONAR-5718 Add labels for facet items
Fix documentation of sonar.cluster.activate
wip: move DbCleaner from batch to core and add DbCleanerStep to Compute Engine