Merge pull request #359 from mwringe/LIVEOAK-407

LIVEOAK-407
Add synchronous initProperties() to match properties() for update on SynchronousResource
Remove unused service name
Modify ApplicationClientsInstallService to remove itself on completion, as it doesn't need to be retained
Make SynchronousResource.initProperties() default to calling properties()
Add some debug to git init for testing
Fix InterceptorSystemResource based on SynchronousResource changes, as initializeProperties() no longer defaults to calling updateProperties() but properties() instead
Modify KeycloakConfigRootResource to use SyncResource.properties() instead of updateProperties()
Modify FileSystemAdminResource to use override initializeProperties() and call updateProperties() so they have the same handling
LIVEOAK-451: Namespace clients
Merge pull request #360 from ammendonca/LIVEOAK-451

LIVEOAK-451: Namespace clients
Fix JSON config not set at PgSqlRootConfigResource init
LIVEOAK-144: Improve how LiveOak handles the underlying host and port changing.
Merge pull request #362 from mwringe/LIVEOAK-144

LIVEOAK-144
Console: fixing js loading issue
Merge pull request #363 from vrockai/JS

Console: fixing js loading issue
Don't remove the ApplicationClientsInstallService
Make it easier to identify what services might be causing issues in tests
- Add additional awaitStability() variations to LiveOakSystem, for specifying timeout and capturing failed and problem services
- Create Base test class in container module to handle awaitStability() usage
- Add missing awaitStability() call in ApplicationDeleteTest that was causing a hang when creation of app occurred before app with same name was completely removed
Missed an awaitStability in ApplicationDeleteTests
Client fixes callback handler blocking EventLoop
 - Remove use of a sync DefaultClient
 - Add an execution cached thread pool that is passed to LocalResponseHandler
 - Modify LocalResponseHandler to execute the callback in a separate thread, to prevent one handler blocking processing of the EventLoop or other handlers