Clarify directions for pushplans
Clarify directions for pushplans

Enforce presence of config.yaml
Enforace PYTHONPATH

bchess/pushmanager,YelpArchive/pushmanager,bchess/pushmanager,Yelp/pushmanager,bis12/pushmanager,Yelp/pushmanager,bis12/pushmanager,asottile/pushmanager,YelpArchive/pushmanager,asottile/pushmanager,asottile/pushmanager,YelpArchive/pushmanager,imbstack/pushmanager,bchess/pushmanager,YelpArchive/pushmanager,Yelp/pushmanager,Yelp/pushmanager,bis12/pushmanager,imbstack/pushmanager,imbstack/pushmanager