Increase timeout in session_timeout_spec
Increase timeout on remote tests
Merge pull request #473 from ministryofjustice/test-timing

Test timing
Do not force everyone to use Fuubar
Add Fuubar formatter for .rspec-local (gitignored)
Clear up some lint.
Find all examples with a broad test.
WIP: work out where the errors are shown.
WIP: Increase coverage.
WIP: add radio button label errors
Fix bug where html was parsed as plaintext.
Allow for differning classes of errors.
Remove lint.
Allow for adding ids to errors.
Enable clean stack tracing when debuggning.
WIP: Add aria attributes in the right places.
changes for screen reader accessibility
use aria-hidden to hide fieldset error span from screen reader
return empty string for fullstop if aria-hidden is true
put hint and error spans in visuallyhidden legend element for screen readers