tgi-store-mongodb

(force update)

MongoDBStore read the spec.

TODO

• back to "mongodb": "^2.0.45" because 3.x.x breaks code
• testMePlease DB has to be dropped or tests fail
• generalize lib export with CORE reference and not copy of source
• corrected rigged tests esp .... tests with createFromHexString need to convert numbers as in tests
• add to onConnect options server inf and database name