-(void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error
{
    if([CLLocationManager locationServicesEnabled]){

        NSLog(@"Location Services Enabled");

        if([CLLocationManager authorizationStatus]==kCLAuthorizationStatusDenied){
            UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"App Permission Denied"
                                               message:@"Impulse requires user location to function properly. To enable location services, please go to Device Settings and turn on Location Service for this app."
                                              delegate:nil
                                     cancelButtonTitle:@"OK"
                                     otherButtonTitles:nil];
            [alert show];
        }
    }
}