change default status of new restaurant to pending. Add restaurants to Admin dashboard
Merge branch 'background_workers' of github.com:JonahMoses/fourth_meal into background_workers
fix capybara test for restaurants in admin dashboard
admin can update restaurant status on dashboard to active from pending
approve button appears on dashboard only for non-active restaurants
Merge branch 'staging' of github.com:JonahMoses/fourth_meal into staging