Skymantle-mock-data-forge

* Get Data Enhancements
* New parameter, return_source (Default False) streamlines the returned data from get data. When true will return the data is it appears in the config file.
* New method get_data_first_item that will return the first item from the list of data.
* Update forges so instantiation does not require access to AWS resources. Will allow using the data forge for unit tests.
* Streamline Makefile

* Enhance `get_data` to support queries
* Streamline `load_data` and `cleanup_data` so that `load_all_data` and `cleanup_all_data` aren't necessary
* Add support to load config from a json file
* Add filename support to S3 forge.
* Update `README.md` with all changes

* Add load all data function
* Add cleanup all data function
* Add support for overriding data

Initial release