scrapers running as class
created working base class and config xml
Adding iterate_with_parent generator to allow walking over the scraper config files
partial update to base class method not finished
Initial tidy up of changes started by Jo in f94aabe7
Adding auto-modified scrapers list
Adding specific journal sub-domain for oup
Adding Scrapers class to handle scraper discovery
Changing how type is described in scraper configuration files, and adding the css type
Adding some checks for when scraper tag lookups fail
Removing unused import of couchdb from utils
Tweaking abstract finding in oup scraper
Modifying oup scraper to use date_published, instead of meaningless date_journal
Add basic validation to BaseScraper and tests to support it
Making meta tag matching in BaseScraper case-insensitive, with tests
Adding get_tree method to BaseScraper and handing utf-8 encoding to the parser
Adding scraper for rsta and rstb (Submitted by Victoria Watson)
Adding Atmos scraper
Replacing old acs scraper with new class based scraper
Removing old atmos scraper