Re-import MM networks with new "point" field for nodes and links
Remove deprecation / exception-throwing overrides for model-elements-base accessors

Removed because these model-elements-base accessors are needed by the
reporting code
Un-deprecate several more model-elements-base typed methods

These may be needed eventually by reporting / writers
More undeprecation of model-elements-base getters
Fix all compiler warnings
Fix compiler warnings in tests
Merge pull request #40 from andrewbts/master

Un-deprecate methods needed by report writers. Fix all compiler warnings in project.