Quiet some jshint warnings about globals.
Quiet some jshint warnings about globals.

SeedScientific/polio,SeedScientific/polio,unicef/rhizome,unicef/rhizome,unicef/polio,SeedScientific/polio,unicef/rhizome,unicef/polio,unicef/polio,SeedScientific/polio,unicef/rhizome,SeedScientific/polio,unicef/polio