enhance: WI-154 show field labels not keys

[wesleyboar]

Overview

In "Tour Request Form" response:

• do show field labels
  ^{which are for users}
• not field name keys
  ^{which are for code}

Related

• WI-154
• enhances Update form confirmation email and show requested tour info #480
• includes enhance: WI-154 do not show recaptcha data #481

Changes

• changed field value name shown to user in e-mail
• removed recaptcha field value

Testing

0. Have a form called "Tour Request Form".
1. Submit form.
2. Verify auto-reply:
   • does not show reCAPTCHA value
   • shows "First Name" not first-name
   • shows "Name of Your Organization" not name-of-your-organization
   • et cetera

UI

Before	After