old_contents: var locations = [
    { name: 'wayne bills', origin: 'northaven, tn', latitude: 35.26507, longitude: -90.04078 },
    { name: 'brad montgomery', origin: 'lepanto, ar', latitude: 35.61046, longitude: -90.33114 },
    { name: 'stephen bramlett', origin: 'memphis, tn', latitude: 35.2246054, longitude: -90.0001485 },
    { name: 'eric terpstra', origin: 'kellogg, ia', latitude: 41.776711, longitude:-92.964886 },
    { name: 'josh lewis', origin: 'rogersville, mo', latitude: 37.110618, longitude: -93.053759 },
    { name: 'Daniel Pritchett', origin: 'Dothan, AL', latitude: 31.2290238, longitude: -85.4766258 },
    { name: 'Joe Ferguson', origin: 'memphis, tn', latitude: 35.2246054, longitude: -90.0001485 },
    { name: 'David Hiltenbrand', origin: 'Pine Bluff, AR', latitude: 34.231984, longitude: -92.135550 },
    { name: 'Ismael Alonso', origin: 'Valladolid, ES-VA', latitude: 41.6519094, longitude: -4.730486 }
  ];
  
new_contents: var locations = [
    { name: 'wayne bills', origin: 'northaven, tn', latitude: 35.26507, longitude: -90.04078 },
    { name: 'brad montgomery', origin: 'lepanto, ar', latitude: 35.61046, longitude: -90.33114 },
    { name: 'stephen bramlett', origin: 'memphis, tn', latitude: 35.2246054, longitude: -90.0001485 },
    { name: 'eric terpstra', origin: 'kellogg, ia', latitude: 41.776711, longitude:-92.964886 },
    { name: 'josh lewis', origin: 'rogersville, mo', latitude: 37.110618, longitude: -93.053759 },
    { name: 'Daniel Pritchett', origin: 'Dothan, AL', latitude: 31.2290238, longitude: -85.4766258 },
    { name: 'Joe Ferguson', origin: 'memphis, tn', latitude: 35.2246054, longitude: -90.0001485 },
    { name: 'David Hiltenbrand', origin: 'Pine Bluff, AR', latitude: 34.231984, longitude: -92.135550 },
    { name: 'Ismael Alonso', origin: 'Valladolid, ES-VA', latitude: 41.6519094, longitude: -4.730486 }
    { name: 'Collin Barrett', origin: 'Kalamazoo, MI', latitude: 42.271161, longitude: -85.660178 }
  ];
  
subject: add Collin Barrett