ST_MakeEnvelope requires projectionRaw as param

The PostGIS docs define that SRID be passed to ST_MakeEnvelope (http://postgis.org/docs/ST_MakeEnvelope.html)

I noticed that the code would always fail without it. Now it doesn't fail.

Also, there was a bug where a method callback was being called without it existing. It was supported to be a param in options. That is now being called properly.