Extract common fulcrum fusion test code to a method
Remove unnecessary data from tests
Make form field schemas use data_name instead of label

This matches what the fulcrum exporter does.
Will also mean there's less chance for inserting characters that will
break the SQL interface of fusion tables.
Make section form field schemas just use their child's data_name

This matches what the exporter does.
Greatly simplifies section column schemas.
Remove more unnecessary data from Form::Fields spec
Remove sections from record data handling

There are no sections delivered in the record data, so we don't need an
extractor for it.
Use form field's data_name in record data field

Use the form field's data_name when inserting data into that column.
Matches what the schema of the form now is.
Matches what the Fulcrum exporter does as well.
Expand stub data to be more readable.
Collapse sections when looking up form fields

We won't ever receive a section in record data, but we will receive
data for the sections contained therein.
Collapse the section by replacing it with its inner elements so we can
get at the inner fields.
Update the specs to include this example.
Also make the specs more readable by using describe blocks.