[feature] Initial release of The Format Registry.
[refactor] Improving modularity of code.
[refactor] Moving constants to a more sensible home.
[refactor] Adding comments for clarity.
[refactor] Handling of requests to be a bit cleaner.
[refactor] URI response handling to be improved.
[documentation] Adding issues to address.
[feature] Setting content type returning data formats.
[refactor] Generating subject URI function.
[refactor] Removed variable for ASK query.
[refactor] Removing extraneous functions.
[refactor] Enums used for URI types.
[refactor] re-organising code layout.
[refactor] re-organising code structure.