Create migration: add highlights to users
Fix: name test using :with_title instead of :with_name
Make email addresses unique across tests

Do not know why this is required; will investigate further so these
changes are to ‘make it work for now’.
Retire enable/disable_js; always use poltergeist
Ensure readonly fields have 'visible' class
Stop using transactions in integration tests.

This was a better solution to the Erratic Tests caused by Interacting
Tests.  Also reduced the number of User fixtures does to two.
Pass fixture symbol to sign_in instead of instance
Time how long it takes to run bin/rake test
Re-arrange code in test_helper.rb, add comments
Clean up field_test.rb; replaces email, name, title tests
Add user-highlights to home view (WIP)
Reset Capybara sessions, add time to debug msgs
Rename field_id to dom_id, stop using fixtures
First implementation of user highlights.

Todo:
- cleansing during save, both in the browser and on the model
- refactoring
Add link task: must use :Enter, not :Return
Add data cleansing edits to user highlights
Style user highlights on the home page