Refactor routes, extract duplicated methods
Move program features to their own directory
Refactor simple blocks into single line
Add POST route for Season model
Implement POST routes for Season
Temporary fix to stop test failures due to processing of request body
Remove troublesome date-parsing functionality from main app
Add GET route for single Season model object
Add routes for bulk GET requests for fresh seasons of a given program
Add route for user to GET fresh seasons of a given program
Add scenarios for updating Season object
Finish up GET routes for Seasons
Update routes for Season model