Merge branch 'develop'
Merge branch 'release-1.0.0'
Adding tier to role.

All references to administrator and supervisor have been replaced
by tiers instead.
Fixing mis-references to sabretooth
Merge branch 'develop' into cenozo

Conflicts:
	api/ui/widget/setting_list.class.php
Minor corrections
Making class and method declarations standard
Adding an error-code builder
Fixing a comment
Adding 'full' option to participant primary pull
Replacing twig count filter with length filter
Adding street names to sample data
Adding cohort parameter to participant_primary pull requests
Merge branch 'release-1.0.1'
Merge branch 'release-1.0.1' into develop
Removing participant.site_id

Since participants are divided by site in different ways based on
the application accessing them Mastodon is no longer tracking participant
site preference.
Adding unique_idendifier_pool

When a new participant is created a random UID from the unique
identifier pool will automatically be assigned then deleted from
the pool (via database trigger).
Adding missing documentation
Adding participant import functionality [WIP]
Merge branch 'develop' into cenozo