adds price to order button on nav bar, adds signed cookies to sessions helper
Merge branch 'login-sessions' into development
Merge branch 'development' of github.com:ericfransen/dinner_dash into development
Merge branch 'development' of github.com:ericfransen/dinner_dash into development
Merge branch 'development' of github.com:ericfransen/dinner_dash into development
Merge branch 'development' of github.com:ericfransen/dinner_dash into development
Merge branch 'development' of github.com:ericfransen/dinner_dash into development