Added django_tables2 to INSTALLED_APPS in settings example
Added django_tables2 to INSTALLED_APPS in settings example

aptiko/enhydris,openmeteo/enhydris,kickapoo/enhydris,kickapoo/enhydris,openmeteo/enhydris,ellak-monades-aristeias/enhydris,aptiko/enhydris,openmeteo/enhydris,ellak-monades-aristeias/enhydris,kickapoo/enhydris,aptiko/enhydris,ellak-monades-aristeias/enhydris