BS-10203 : Update all engine Tomcat test suites

- Change version of integration tests for tomcat 7 in 7.0.55
- Fix bad conf for h2
BS-10200, deleted all tomcat 6 reference on the Engine test suites
Replace CustomUserInfoConverter by ModelConvertor
Clear the bonita home :
- Remove empty files
- Move the tenant service conf from the server folder to the tenant folder
- Move the model conf from the server service folder to the server model folder
- Rename the recorder of the platform in platformRecorderSync to differentiate to the tenant recorder
- Add the recorder in the platform service
- Modify create & update tenant method to use the recorder, to throw an event
- Remove identity service on platform accessor (unused, and the service is on the tenant)
BS-9447 : Implement method authorization checking on server side

- Move Exceptions
- Refactor code
Fix bad dependency in pom of platform
do not warn about empty transactions
BS-10213: initial commit for integration test suite with jbossas7 (pushed jars need to remove in a later commit)
BS-10213: fix jbossas7 integration test set up and remove h2 jars from version system
BS-10213 : removed jboss5 module
BS-10213:

- Change the conf for the postgres datasource
Remove useless .gitignore files
BS-10213: make jboss test suite pass on jbossas7 & postgres
merge
Updated default test config
Merge branch 'BS-10196_Bundles_upgrade' into BS-10213_bundle_Jboss7

Conflicts:
	bonita-integration-tests/bonita-integration-tests-as/pom.xml
Merge branch 'BS-10196_Bundles_upgrade' into 'BS-10213_bundle_Jboss7'
BS-10213: update pom
BS-10213: restore former postgre properties
Merge branch 'BS-10213_bundle_Jboss7' of github.com:bonitasoft/bonita-engine into BS-10213_bundle_Jboss7