Add shapefile support (#122)

* Add shapefiles.

* Remove.

* Add test.

* Regen doc.

Add input file types (#120)

* Add input file types.

* Add test.

* Remove import.

Change command logging (#118)

* Change logging.

* Change created.

fix. (#116)

Fix documentation (#112)

* Fix doc.

* Try r.

* Use more br.

* Try lists.

* BR.

* double line

* Nit.

Add ls to doc. (#103)

Small fixes (#101)

* Nits.

* Nit.

* Private config.

* Config.

* Fix lint.

Backup target outputs in S3 (#96)

* Save Target output to S3.

* Nit.

* Download target.

* Refactor code.

* Fixes.

Refactor error handling (#94)

* Refactor code.

* Nit.

* fixlint.

Add pkg. (#88)