1) store latlng in mornings_route and evening_routes.json. 2) Delete route_latlng.json

Signed-off-by: railsstudent <con_leung10@yahoo.com>
1) store latlng in mornings_route and evening_routes.json. 2) Delete route_latlng.json

Signed-off-by: railsstudent <con_leung10@yahoo.com>
obtain stop latlng when choosing route

Signed-off-by: railsstudent <con_leung10@yahoo.com>