ModelPersistence: refactor meta-object registry code: split meta-info gather code from the registry which keeps stuff needed for persistence. Consistent approach to get concept name - always pipe through MMIP (used to go to SConcept.getQualifiedName for directly used concepts, and to MMIP for indirect). Use MMIP for property and link names (as it was deemed to).
ModelPersistence: drop support for concise=false v9 persistence (assume everybody had migrated), rename ModelReader9bisHandler to ModelReader9Handler.
Idea platform lists guava-17.0.jar as dependency.