adds the adjusted close to output with unadjusted data, following the yahoo pattern
this is the simplest approach i could think of that exposes both the adjusted and unadjusted data in a way that is compatible with other existing sources, doesnt break any existing contract (both implied and specified) and doesnt require a radical re-design of the API.
adds the adjusted close to output with unadjusted data, following the yahoo pattern this is the simplest approach i could think of that exposes both the adjusted and unadjusted data in a way that is compatible with other existing sources, doesnt break any existing contract (both implied and specified) and doesnt require a radical re-design of the API.
partially addresses #289