title: querying a time stored as string in mongodb
body: <p>I have a collection in mongodb where i store the date and time strings separately. Each document looks like thisL</p>
  
  <p>Date: "05/16/2014",
    Time: "11:00",
    Coach: {
      coachId: "15b62940-1df8-42df-a30e-d52f4169c9f8",
      coachName: "xxxxxx xxxxx",
      coachPhone: "(xxx) xxx-xxxx"
    },
    _id: "53766924d95930406a3d5b4e"</p>
  
  <p>If i'm searching for documents within a specific time range form a Node js client, whats the best way to do it. Can this be at query time of do i need to store the date and time in a different format for the $lte, $get etc operators to work
  Thanks</p>