anchor.diff:  
   ### Get team info [GET]
   
  +This request needs a date query.
  +E.g. /team/id?date=2016-09-07
  +
  ++ Response 200 (application/json)
  +
  +        {
  +            "Error": "Please specify a date query."
  +        }
  +
  ++ Response 200 (application/json)
  +
  +        {
  +            "Error": "Please specify a date query within the semester in which the group is formed."
  +        }
  +
   + Response 200 (application/json)
   
           {
  
positive.code:                                 "semester": 1,
                                  "code": "CS1010",
                                  "title": "Programming Methodology",
                                  "description": "This is 1010.",
                                  "department": "Computer Science",
                                  "credit": 4,
                                  "workload": "2-1-1-3-3",
                                  "prerequisite": null,
                                  "preclusion": "CG1101, CS1010E",
                                  "examDate": "2016-11-23T01:00:00.000Z",
                                  "timetable": "",
                                  "createdAt": "2016-09-12T08:33:46.506Z",
                                  "updatedAt": "2016-09-12T08:33:46.507Z"
                              }
  
negative.code:                                 "semester": 1,
                                  "code": "CS1231",
                                  "title": "Discrete Structures",
                                  "description": "This is CS1231",
                                  "department": "Computer Science",
                                  "credit": 4,
                                  "workload": "3-1-0-3-3",
                                  "prerequisite": "A-level Mathematics or H2 Mathematics or MA1301 or MA1301FC or MA1301X",
                                  "preclusion": "MA1100",
                                  "examDate": "2016-11-23T09:00:00.000Z",
                                  "timetable": {
                                      "ClassNo": "4",
                                      "LessonType": "Tutorial",
                                      "WeekText": "Every Week",
                                      "DayText": "Wednesday",
                                      "StartTime": "1100",
                                      "EndTime": "1200",
                                      "Venue": "COM1-0209"
                                  },
                                  "createdAt": "2016-09-12T08:33:46.542Z",
                                  "updatedAt": "2016-09-12T08:33:46.542Z"
                              }
  