Added spider for Cookieandkate
Merge branch 'master' of git://github.com/dukerson/openrecipes into dukerson-master
add util methods for converting to/from iso8601
update requirements.txt to include python-dateutil
add pipeline to clean dates and durations
make name and prep/cookTime sels more tolerant
add feedspider for Cookieandkate
Merge branch 'master' of github.com:fictivekin/openrecipes