Make database seeding go very, very fast

Database inserts for large amounts of records go much faster when
you skip using activerecord to create records and instead write
raw SQL and insert it straight into the database.  Bulk Insert for
the win!
Seed file can find words file

It makes it a lot easier to bulk insert words into a database if
the seed file can find the actual words file. Copied the words file
from app/helpers to db