Remove the blue border underneath the title

... because it's not a design pattern that's used in other publishing apps.
Reduce test data duplication in functional test
Merge pull request #129 from alphagov/functional-test-improvements

Reduce test data duplication in functional test
Merge pull request #128 from alphagov/remove-stripe-under-title

Remove the blue border underneath the title
Bump govuk_admin_toolkit to 1.3.0

This picks up the callout component.
Change the alert panels

- move the alert panels (duplicate, out of scope) to be above the tabs
- change the styling to use the "callout" pattern from `govuk_admin_template`.
Merge pull request #131 from alphagov/change-alert-panels

Change alert panels
Display the need status on need pages

This includes colours for statuses that aren't supported yet, but will be added imminently.
Merge pull request #132 from alphagov/display-status

Display the need status on need pages
Upgrade Bootstrap to 3.3
Bump Jasmine to 2.1
Merge pull request #134 from alphagov/upgrade-bootstrap

Upgrade Bootstrap to 3.3
Descoping a need is a special case of marking it invalid

This commit updates Maslow to expect (and send) the "not valid" status
instead of "out of scope" from the Need API, since marking a need out
of scope is just one of several reasons to mark a need as invalid.

Only the internals are changed here; the frontend and URLs will be updated
in subsequent commits.
Display reasons when need is invalid
Generalise UI language from out of scope => invalid
Move "record validity decision" button to workflow bar

The 'actions' pattern isn't great and the workflow bar is more common
in the other publishing tools.
Extract common fields between JS and non-JS form

(for validity decision). Since the body of the forms is the same,
this reduces duplication.
Introduce the other_reasons_why_invalid field

This replaces the 'out of scope reason' field.
Change out-of-scope routes to status
Don't display flash message when need status changed

The need status is prominently displayed in the UI now, so the flash
is superfluous.