Removed latest globals and added missing semicolons, and added comment for JSHint that _ and Backbone are globals.
Removed latest globals and added missing semicolons, and added comment for JSHint that _ and Backbone are globals.

This leaves just the four incorrect "Expected an identifier and instead saw '(delete|continue)' (a reserved word)." messages.

zawaideh/indexeddb-backbonejs-adapter,superfeedr/indexeddb-backbonejs-adapter,zawaideh/indexeddb-backbonejs-adapter,superfeedr/indexeddb-backbonejs-adapter