o Allocation -> AllocationTable
 o Allocation.source/target -> Allocation.source/targetView
 o AllocationTable -> AllocationTableCollection
 o AllocationEntry.source/target -> AllocationEntiry.source/targetElement
- AllocationTable: add eOperations
 o getSourceElement(EList<IModelElement> targetElements)
 o getTargetElement(EList<IModelElement> sourceElements)
- AllocationTableStaticImpl
 o Add missing implementations
refs 2950