adding support to render error responses per the graphql spec, closes #68

[drmaas]

adding support to render error responses per the graphql spec, closes #68

Need some guidance on:

• handling edge cases for default error response rendering
• adding tests to assert this works correctly for queries and mutations

[drmaas]

@jeggy I am going to close this - I don't have cycles to further investigate how error handling would work at holistic level, and we are thinking of moving to https://github.com/ExpediaGroup/graphql-kotlin/ internally. But, the branch will be kept on my fork if needed.

[jeggy]

@jeggy I am going to close this - I don't have cycles to further investigate how error handling would work at holistic level, and we are thinking of moving to https://github.com/ExpediaGroup/graphql-kotlin/ internally. But, the branch will be kept on my fork if needed.

Sorry to hear that, and I do understand. Thanks for your fork :+1: I will try to take over from here and try to build a proper built-in support for errors handling.