added separate handler for success and error
removed change link if showing address with errors
refactored display of fields
fixed function call per houndCI
updated postcode display
Fixed line length
Added specific test for postcode error display
fixing test structures
split test in two
Merge pull request #551 from ministryofjustice/postcode-picker-errors

Postcode picker display update
Log any errors from Courtfinder client

The reason for putting this in place is to log all the errors that the
Courtfinder API might return. The client gem's implementation tries to
handle most common situations.
Changing the syntax of the hash to 1.9 style
HoundCI config

Removing the ThoughtBot style of enforcing the double quotes everywhere
and sticking with the Ruby style of using single quotes in strings like
most people uses.
Merge pull request #555 from ministryofjustice/courtfinder-monitoring

Courtfinder monitoring
replaced error messages
Merge pull request #556 from ministryofjustice/court_finder_error_messages

replaced error messages
updated govuk_frontend_toolkit; and added govuk_elements gem (not released yet)
replace old stylesheets with new govuk_elements_extensions sass file, which reuses govuk_elements sass
center content by wrapping content in main#page-container element; remove .page-header to fix header formatting
remove divider row between claimants