Code 2100 when adding a new lineup

[garybuhrmaster]

While using postman (and other test code), I appear to always receive a code 2100 "Lineup already in account" when performing a PUT on /lineups when adding a new lineup to an account even when the account did not previously exist. The lineup is successfully added.

{
"response": "DUPLICATE_LINEUP",
"code": 2100,
"serverID": "20141201.web.1",
"message": "Lineup already in account.",
"datetime": "2016-03-27T16:18:53Z"
}

This might be related to the error 500 report about remaining changes being out of range: #68 as I typically get that error when doing further testing.

Again, not a high priority for me, but it can be annoying when trying to test adding/deleting/maintaining lineups.