Donor model and simple donation completed
fixed spacing and added update method
fixed naming issue
partway done with donations model
checkpoint in donations
remove photo from products
create image model using imageable and nested attributes
add simple nested form for product new and edit
basic nested form (doesn't work)
install nested_form gem
create nested form with nested_forms gem
add simple nested form for product new and edit
allow index and show of product to be viewed without authentication
enable proper strong params in product controller
use method product_params
basic uploading works
can create donations, but not yet able to create an associated donor
add attachment to images and remove duplicate photo_file_name
add allow_destroy: true to product model
basic donations and donor forms working