1.0: Merging develop into master (#3)
* Updated README.md
* Base extractor - Initial cut (#1)
* Initial commit of base for extractors
* Fixed dockerfile
* Added README
* Changed extractor to transformer in readme
* Updated README
* Fleshing out functionality
* Updates for file list support
* Variable name clarification
* Bug fixes
* Optimizing Dockerfile
* Fixed typo
* Merging into Develop (#2)
* Initial commit of base for extractors
* Fixed dockerfile
* Added README
* Changed extractor to transformer in readme
* Updated README
* Fleshing out functionality
* Updates for file list support
* Variable name clarification
* Bug fixes
* Optimizing Dockerfile
* Fixed typo
* Debugging
* Removed TERRA REF left-over commented out code
* Adding command line parameter storage
* Added text abour return codes