Add `displayDefault` to `ResultTable`

[daedalus28]

This line: https://github.com/smartprocure/contexture-react/blob/master/src/exampleTypes/ResultTable.js#L288

Replace the x => x with a parameterized default display function. Also pass field as the third param here: https://github.com/smartprocure/contexture-react/blob/master/src/exampleTypes/ResultTable.js#L290

The motivation is to allow end users to customize the default - e.g., to look at field types on schemas to automatically format by type. We could maybe also pass fields or even a "schemaField" equivalent (the destructed props there) as param 4

[daedalus28]

for more context, these were recently written which partially duplicate functionality in ResultTable, but also provide way more intelligent defaults which should drastically reduce the number of times we need a display function:

let fieldFormatters = {
  date: toFullDate,
  number: toNumber,
  mongoId: formatMongoId,
}
let renderSchemaField = _.curry((schemas, schema, record, field) => {
  let schemaField = getSchemaField(schemas, schema, field)
  return schemaField.display
    ? x => schemaField.display(x, record)
    : _.getOr(safeRender, schemaField.typeDefault, fieldFormatters)
})

let renderSchemaLabel = _.curry(
  (schemas, schema, record, field) =>
    getSchemaField(schemas, schema, field).label || _.startCase(field)
)