Fixing script name
Add dual DB connections to the config file and plugin code
Miner now stores the artist node types
Removing unused import
Error reporting to stderr and closing the DB connection
Added method to get an express connection to the artistgraph DB
Added the concept of Node ID which indicates the ID of the node in any
of the entity tables in the artistgraph DB
Populating the node ID using the autoincrement value
Basic experimental filling of node information