Ap (#14)

Big restructuring and initial work on activitypub

internal/oauth/clientstore.go

@@ -30,7 +30,8 @@ type clientStore struct {
 	db db.DB
 }
 
-func newClientStore(db db.DB) oauth2.ClientStore {
+// NewClientStore returns an implementation of the oauth2 ClientStore interface, using the given db as a storage backend.
+func NewClientStore(db db.DB) oauth2.ClientStore {
 	pts := &clientStore{
 		db: db,
 	}