chore(deps): update
chore(CS): add array type hint where used
chore(cleanup): remove dead code
chore(CS): remove empty()
fix(CRUD): cast to array
chore(cleanup): remove dead code
chore(CS): fix CS error in AdminBundle
feat(CRUD): add entity manipulators

encapsulates knowledge about entity manipulation
feat(CRUD): generalize entity class map in history
feat(nonprofit-registration): add approved toggle
test(Manipulator): throw invalid arg exc. if property does not exist
feat(nonprofit-registration): add registered toggle
fix(history): entity names are lowercase in urls
feat(nonprofit-registrations): implement filters
fix(migration): add missing migration
fix(EntityChange): entity is lowercase, too
feat(admin): add created to domains
Merge branch 'master' into live