Added a new options service, moving the options code out of controller,
Getting options shouldn't hit local storage and controllers using
options service should see changes immediately, even if across different
instantiations

Add the concept of area to storage service, and also a watch fn to react
to changes from other tabs

Modify tests to reflect change in code structure
Add more cases for storage service, add a stubbed out option service
test
provide a link to complete options in browser action page
Add auto crawl
fix the url that shows in the crawl form when there are multiple windows