Changed the password to '' (empty string)
Added unit test to check that the password will always be equal to '' (empty string)
Added @Deprecated to getPassword() method
Deleted unused imports in ModelConvertorTest
BS-7214 fix test "BPMLocalTest.incidentIsLogged" on SP for h2, postgres, oracle, sqlserver-ms
replace the existing test "BPMLocalTest.incidentIsLogged",
by :

    unit tests on FileLoggerIncidentHandlerTest
Fix random test, and add unit tests
Deleted tests that were not working anymore with getPassword()
Merge branch 'MasterBugFixing' into BS-7203
Merge branch 'origin/master'
Fix random test
BS-7291 [JBoss] Engine failed to start

Fix the project Bonita-persistance-hibernate by updating the exclusion done when we import hibernate-core
exclude --> jboss-transaction-api_1.2_spec
and     -->jboss-logging-annotations</artifactId>

Then rollback the Exclusions in all the other project :
Engine
-->Bonita-deploy-ear3
-->Bonita-deploy-war
Engine SP
-->Bonita-deploy-ear3
-->Bonita-deploy-war
Bonita Distrib
-->all-in-one
-->ear
-->war-ear
-->war-server
Bonita Distrib SP
-->ear
-->war-ear
-->war-server
Merge branch 'MasterBugFixing' into 'master'