created test utility class
Merge branch '7.x' of https://github.com/Islandora/islandora_solution_pack_collection into 7.x
datastreams test and cleanup
fixes
New form step for selecting a content model.
Updated for depreciated ingest functions.
Also Coding Standards.
Changed Parameter Type Hinting to only use the top level Abstract class
Use format_plural() to handle pluralization.
Factor out require_once, and fix comment.
Fix typo.
Merge pull request #3 from adam-vessey/7.x-ingest-without-xml-forms

Fix pluralization and squash require_once.
Merge pull request #51 from nigelgbanks/7.x-ingest-without-xml-forms

New form step for selecting a content model.
Only add "collection select content model step" when ingesting into a collection.

Remove XML Forms as a dependancy for islandora ingest steps
Ontime: #1546
Merge pull request #54 from nigelgbanks/7.x-ingest-error

Only add "collection select content model step" when ingesting into a co...
Found another problem
Merge pull request #55 from nigelgbanks/7.x-ingest-error

Fix Error
Minor bug fix.
Merge pull request #56 from jordandukart/7.x

Minor bug fix.
Merge in upstream changes.
Updated some of Dans tests.
Coding standards changes.