(#5768) - chore(package): update mocha to version 3.1.2
(#5768) - chore(package): update mocha to version 3.1.2

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pouchdb/pouchdb,shimaore/pouchdb,pouchdb/pouchdb,cdaringe/pouchdb,shimaore/pouchdb,willholley/pouchdb,tyler-johnson/pouchdb,garrensmith/pouchdb,tyler-johnson/pouchdb,tyler-johnson/pouchdb,seigel/pouchdb,garrensmith/pouchdb,cdaringe/pouchdb,willholley/pouchdb,garrensmith/pouchdb,shimaore/pouchdb,cdaringe/pouchdb,seigel/pouchdb,seigel/pouchdb,pouchdb/pouchdb,willholley/pouchdb