remove extraneous puts
return list of images from database
remove cucumber features from default task.

Currently I am still figuring out the interface, so locking it down with integration tests is short-sighted.
seasons table
fix broken session tests
allow season id to be set after creation
store seasons in database
allow all data to be passed in as a hash and dynamically set.

Reduces friction when loading from database.
Still not sure the best way to handle database loading/storing.
list seasons from database