Began converting app to use mongodb.
Merged new schema but conflicts were in seeds. Will remerge seeds.
Added new seed file from master.
Reworked controller to pass card data from mongodb.
Removed card model from seed file for mongo branch to add sets only.
Changed model relation to referenced.  Also added 127.0.01 to mongoid.yml hosts.
Incorporated mongo migration. confirmed successful.
Added production connection to mongoid.yml.
added pg adapter to database.yml.
Removed active record refrences from production.rb.
merged mongo branch into master