:)

Wrong things being passed, should work now woo!

Everything in order, gl front end :) @Joris + @Lorenzo

Most of this code was taken straight from the schema service. No tests
were written because this is entirely dependent on external
dependencies.

The request function now requires database credentials instead of using
hardcoded values.

ie changing names of interfaces and moving structs to other files. Also
gitignore updated to ignore the 'make coverage' outputs.

Updated integration test

Updated database credentials to kubernetes Arangodb credentials.