Changed model validation error message to match reality
updated fields in people_images table
built mytale_image_spec, changed factories
built mytale_create spec
deleted integrations folder and moved it to requests
deleted integrations folder and moved contents to requests folder
Merge branch 'tests' of https://github.com/feministy/littlebooks into tests
fixed merge conflict
deleted unnecessary line from user factory
Merge pull request #38 from feministy/tests

built mytale_image_spec, built mytale_create_spec, moved contents of integrations folder to requests