(#4603) - chore(package): update phantomjs to version 1.9.19
(#4603) - chore(package): update phantomjs to version 1.9.19

http://greenkeeper.io/

seigel/pouchdb,colinskow/pouchdb,colinskow/pouchdb,nickcolley/pouchdb,shimaore/pouchdb,TechnicalPursuit/pouchdb,willholley/pouchdb,daleharvey/pouchdb,tyler-johnson/pouchdb,daleharvey/pouchdb,nickcolley/pouchdb,garrensmith/pouchdb,mikeymckay/pouchdb,seigel/pouchdb,bbenezech/pouchdb,lukevanhorn/pouchdb,pouchdb/pouchdb,jhs/pouchdb,cdaringe/pouchdb,yaronyg/pouchdb,lukevanhorn/pouchdb,garrensmith/pouchdb,cdaringe/pouchdb,willholley/pouchdb,TechnicalPursuit/pouchdb,tyler-johnson/pouchdb,jhs/pouchdb,seigel/pouchdb,bbenezech/pouchdb,nickcolley/pouchdb,shimaore/pouchdb,jhs/pouchdb,mikeymckay/pouchdb,colinskow/pouchdb,garrensmith/pouchdb,yaronyg/pouchdb,pouchdb/pouchdb,mikeymckay/pouchdb,yaronyg/pouchdb,TechnicalPursuit/pouchdb,shimaore/pouchdb,daleharvey/pouchdb,cdaringe/pouchdb,bbenezech/pouchdb,lukevanhorn/pouchdb,pouchdb/pouchdb,willholley/pouchdb,tyler-johnson/pouchdb