Hints for fields

DLTP-317
Adjusting rendering options for SimpleForm

By changing the form builder from `use :input` imperative, I'm instead
wrapping the input call with the aria-labelledby and aria-describedby.

This is not a bullet-proof solution but delivers on what was
requested.

The included test is for a reference implementation and may not be
reflective of the full test that we are after.

References DLTP-324
Merge pull request #171 from ndlib/dltp-317

Hints for fields
Merge pull request #172 from ndlib/DLTP-324-aria-describedby

Adjusting rendering options for SimpleForm
Removing extraneous fields from ProfileConnection

Instead of exposing :email, :digitial_object_ids, and :text, I'm
preferring to instead expose just :text as it is a super set of the
email and digitial_object_ids field.

Related to DLTP-279
Clarifying text for ORCID Profile Connection

Adding internationalization and removing excess search fields. This is
an improvement over the previous setup, but will need to be vetted by
patrons to make sure it is conveying the intent of the fields and its
limitations.

DLTP-279 #under_review
Bumping orcid version