Fix the deprecation message.
Add semi-colons, so the code's actual code...
Add deprecation message to the superfluous DS-COMPOSITE-MODEL parser.
Revert "Add semi-colons, so the code's actual code..."

This reverts commit 992c42b96f1faed5fc48eb1dd8680537b1f05831...
... Apparently, the "production" code review has a bit of a bug in it,
where it doesn't parse @code/@endcode sections properly:
http://drupal.org/node/1991382
Integration tests for ingest steps plus some fixes.

Tests ingest forms by using a shared variable 'models'.

Additional stuff:

'models' is no longer a required config for ingest steps, now
its set from the given objects.

No longer need to rebuild steps from within a form step when the
shared_storage gets changed, we now detect if changes have been
made then we rebuild if necessary.

Fixed POST requests in WebTestCases previously the user was always
anonymous so interactions with fedora would fail via post requests.
No longer auto login the admin user breaks other tests that expect the anon user to be logged in.
Merge pull request #345 from adam-vessey/7.x-fix-and-add-deprecated-message

Fix the existing deprecation message, and add one for the extra DS-COMPOSITE-MODEL parser.
Fix strict warning.
Merge pull request #346 from nigelgbanks/7.x-ingest-tests

Integration tests for ingest steps plus some fixes.
Merge branch '7.x' of git://github.com/Islandora/islandora into 7.x
code review changes