Merge pull request #25 in ECGS/geosemantics-integration-service from feature/ECGS-84-endpoints-to-store-and-retrieve-csv to master
* commit '8f252e3cde321a584d594093805b7c720613b2f8':
Added GET /csv-mappings with ability to provide a standard name as a parameter and return the list of file urls containing that standard name.
Added POST /graphs/:graphName and GET /graphs/:graphName. Accepts json-ld as the body of the post.