Created product view test

refs #16479
Added expected json to the test

refs #16479
Changed true/false from strings to native types.

refs #16479
Changed id's from strings to integers

refs #16479
Corrected (most) pep8 issues

refs #16479

Didn't fix all the problems as they're the json bits, and I don't think
indenting lines works well with it
Fixed typos and changed image from an id to a url

refs #16479

Changed setup to setUp, made the expected json a string, removed extra lines
from json string.
Changing json to a string gave errors. Might have done it wrong

refs #16479
Made json a string

refs #16479
Created product view test

refs #16479
Added expected json to the test

refs #16479
Changed true/false from strings to native types.

refs #16479
Changed id's from strings to integers

refs #16479
Corrected (most) pep8 issues

refs #16479

Didn't fix all the problems as they're the json bits, and I don't think
indenting lines works well with it
Fixed typos and changed image from an id to a url

refs #16479

Changed setup to setUp, made the expected json a string, removed extra lines
from json string.
Changing json to a string gave errors. Might have done it wrong

refs #16479
Made json a string

refs #16479
Merge branch 'feature/16479' of https://github.com/osu-cass/whats-fresh-api into feature/16479

Conflicts:
	whats_fresh/whats_fresh_api/models.py
	whats_fresh/whats_fresh_api/tests/testdata/test_fixtures.json
	whats_fresh/whats_fresh_api/views/product.py
Write /products view