Add rowIdName as option, add tests for new options
Add rowIdName as option, add tests for new options

Added rowIDName as an option to allow a rowid of something other than
__id__.

options {addRowID: true}
would result in
[{‘__id__’:’someValue’, ‘col1’: ‘someValue’, ‘col2’:’someValue’}]

options {addRowID: true, rowIdName: ‘rowId’}
would result in
[{‘rowId’:’someValue’, ‘col1’: ‘someValue’, ‘col2’:’someValue’}]

AndBicScadMedia/table-to-json,AndBicScadMedia/table-to-json,lightswitch05/table-to-json,buggyj/table-to-json2,zartata/table-to-json,lightswitch05/table-to-json,zartata/table-to-json,buggyj/table-to-json2