remapMethod from configure_nems.json not written to nems.configure

[ghost]

for instance, when specifying :remapMethod=bilinear in configure_nems.json, the resulting nems.configure will have :remapMethod=redist instead

[ghost]

when only adding the method in the sequence list, it does not apply:

{
  "executable_path": "../../../../repositories/CoastalApp_PaHM/ALLBIN_INSTALL/NEMS.x",
  "modeled_start_time": "2018-08-30 06:00:00",
  "modeled_end_time": "2018-09-13 18:00:00",
  "interval": 3600.0,
  "connections": ["ATM -> OCN"],
  "mediations": [],
  "sequence": [
    "ATM -> OCN   :remapMethod=nearest_stod",
    "ATM",
    "OCN"
  ]
}

however, it DOES apply when adding the method to the connections list:

{
  "executable_path": "../../../../repositories/CoastalApp_PaHM/ALLBIN_INSTALL/NEMS.x",
  "modeled_start_time": "2018-08-30 06:00:00",
  "modeled_end_time": "2018-09-13 18:00:00",
  "interval": 3600.0,
  "connections": ["ATM -> OCN   :remapMethod=nearest_stod"],
  "mediations": [],
  "sequence": [
    "ATM -> OCN",
    "ATM",
    "OCN"
  ]
}

[ghost]

the fix should be to add methods if they are specified in the sequence list in the JSON