TODOs

Export directly to gexf

Pull only updated data from Redshift. 

## 00
'MinFanPerArtist' is not being used.

Convert neo4j Settings into options

Confirm the Weight Functions being used

## 01 - SpotifyPull
Switch to artistId instead of artistName... and if so, do we still want to drop VA artists? 

Consider making all artist names caps, but maybe AFTER counting? 


Better method for Node number... rather, what exactly is its need and purpose? 

Chcek SAVE.BACKUP vs SAVING or some other param

Move notes from 03.r to R2neo4j, then kill the file


TODO, regarding NEO: 
(1) Optionally shuffle rels..  this should be part of batchcreate
(2) How does the streaming import work? Clearly I'm missing something here.