Updated iec.js to now have a simpler iec interface.

Send in parents, get out offspring -- use neat parameters.

Track nodes and connections for the duration of the session.
Again modded. Also bumped the version number and published to npm.
jeez, still updating iec, need to scan parents for connection objects.
quick package change, don't need mocha and should dependencies duh!
minor change which caused browser issues.
ugh, f'ing neat mutation, htought i got rid of you
Changed node.type to node.nodeType for WIN compatibility. More win stuff
coming...

Next step will be adding cuid for node generation.
Minor change to make all offsprings subject to post mutation.
Mild update, can't figure out some generator issue in win