Hackathon discussion issues

GINY Refactoring

Edge IDs should be addressable, just like node IDs
We should ensure that all of Cytoscape currently assumes directed edges - how/when do we deal with undirected edges?
GINY metanode refactoring: remove meta methods - all functionality will be present in the metanode/group API. This will significantly simplify the GINY API and data structure allowing developers to be more confident that their algorithms will work on CyNetwork in general.
Refactor the GINY interface/inheritance architecture: e.g. should we encapsulate GINY in CyNetwork? See ["CyNode Identification"]
Clean up depracated methods
More Unit tests for giny to help us make these changes
Clean up Cytoscape class – duplicated methods in CyNetwork vs. Cytoscape class and the general bloat of the Cytoscape class.