#21 Deleted new product
#21 new product service now use merge
#20 logout now redirect to index page
#20 controller now splited two another controller
#20 modified routeProvider
#20 Added id input field to fake product
#20 Removed ng-controller tag
#20 Renamed productCtrl
#20,#21 Merging with picture upload
#20 2nd merge with pictures :)