Changed Parameter Type Hinting to only use the top level Abstract class
Renamed some test functions.
Merge branch '7.x' of github.com:Islandora/islandora_solution_pack_collection into 7.x-rename

Conflicts:
	tests/islandora_basic_collection_ingest_purge.test
Merge pull request #61 from jonathangreen/7.x-rename

Renamed some test functions.
Merge branch '7.x' into 7.x-fcrepo4

Conflicts:
	includes/ingest.form.inc
	includes/utilities.inc
	islandora_basic_collection.module
Merge pull request #52 from nigelgbanks/7.x-fcrepo4

Changed Parameter Type Hinting to only use the top level Abstract class
Merge pull request #1 from Islandora/7.x

7.x updates