first cut at moving to Streams, fairly straightforward
docs, change indices by making them less optional
start working on this, probably better to work on Streams
discuss and review this with @pablopareja
Merge branch 'iterable/to/stream'
merge master
start working on it, looks easy
compiles, only some methods in vertex left to add
fix bound on graph, add all in out methods to vertex
forgot onetoone, added and published
Merge branch 'feature/more/arity/types'
update Blueprints dep, publish
merge master, generate docs