Fix include and exclude flags for transform.run
Fix include and exclude flags for transform.run

The #62 implementation means the registry returns lists, not
dicts.  The tasks need to accomodate this.

Addresses #49

cathydeng/openelections-core,openelections/openelections-core,openelections/openelections-core,cathydeng/openelections-core,datamade/openelections-core,datamade/openelections-core