add Facet models and migration
Add ProcessPattern and PatternFacet models and admins
Rename Facet models and fields, delete old migrations, and add a test ProcessPattern methods for finding ResourceTypes.
implement OR logic in ProcessPattern.get_resource_types
add test_patterns page
re-order PatternFacetValues
add citables with resources method to ProcessPattern
In process, not working: Log Simple changeover to use patterns.
Merge branch 'Facets' of https://github.com/valnet/valuenetwork.git into Facets
In process: Log Simple with rt dropdowns governed by facets.
change ProcessPattern resource_type results into QuerySets
Merge branch 'Facets' of https://github.com/valnet/valuenetwork.git into Facets
Log Simple works using facets to get resource type lists.  Behavior still used as before.
add resource facets table
Merge branch 'Facets' of git@github.com:valnet/valuenetwork into Facets
use HandsonTable for resource facets table
add more unique name constraints and autocompletes on resource facet table
get changes to work in resource facet table
Add a tip to resource facet table
Barely started adding facets to resource type page. Nothing done that impacts user view.