modelz, lots of modelz, and adding postgres and a meaningless
database.yml file

Also including the schema file that has been developed thus far.
Avoiding writing migrations mostly because

A.  I hate them
B.  Much easier to make iterative changes against a schema file
and load it using psql.  I've already had to make various changes
based on trello data.

Added a couple quick prototype methods on organization to add
organization data and member data from Trello to the DB.