CRATEIT-127: Adds rename crate feature
CRATEIT-127: Fixes crate renaming, updates tests
MISC: Adds missing resource
CRATEIT-127: Updates styling to make root more prominent
CRATEIT-127: Adds test cases
CRATEIT-127: Updates rename crate validations
CRATEIT-127: Updates tests
Merge branch 'crateit-127'

Conflicts:
	apps/crate_it/lib/bagit_manager.php