DataMade cookiecutter for scrapy scrapers

This cookiecutter sets up a new scrapy project for you. It defers in a few ways from what you would get from scrapy startproject to align with DataMade's scraping practices.

1. scrapy crawl will exit after the first exception.
2. if an error is encountered, scrapy crawl will exit with a non-zero exit code.
3. the project contains a setup.py file wich will allow you to install the scraper with pip like a normal package. when installed this way, you can run scrapy crawl your_spider_name without having to be in a scrapy project.