Small fixes for jakubknejzlik (#69)

* updated graphql library

* bumped graphql to 0.0.6

Author: AlecAivazis

go.mod

@@ -4,7 +4,7 @@ require (
 	github.com/99designs/gqlgen v0.7.1
 	github.com/graph-gophers/graphql-go v0.0.0-20190108123631-d5b7dc6be53b
 	github.com/mitchellh/mapstructure v1.1.2
-	github.com/nautilus/graphql v0.0.4
+	github.com/nautilus/graphql v0.0.6
 	github.com/sirupsen/logrus v1.3.0
 	github.com/spf13/cobra v0.0.3
 	github.com/stretchr/testify v1.3.0

go.sum

@@ -49,6 +49,9 @@ github.com/nautilus/graphql v0.0.3 h1:yGXVdxvyZcZLfUvMlPT8oDUmPvYJrDY+1FE88gFMuL
 github.com/nautilus/graphql v0.0.3/go.mod h1:58l1aeXqmU+gAfwagVHqTUv8C6LBfa63mZ6VHj1dbXQ=
 github.com/nautilus/graphql v0.0.4 h1:+UU6LqfOcHwOM8juIIaEbIZooio37Mlh8anx33DQ3XM=
 github.com/nautilus/graphql v0.0.4/go.mod h1:58l1aeXqmU+gAfwagVHqTUv8C6LBfa63mZ6VHj1dbXQ=
+github.com/nautilus/graphql v0.0.5 h1:BtqfavjBdBjltfLfNooaDsCH4t+SoMlcGdHY10grWh0=
+github.com/nautilus/graphql v0.0.5/go.mod h1:58l1aeXqmU+gAfwagVHqTUv8C6LBfa63mZ6VHj1dbXQ=
+github.com/nautilus/graphql v0.0.6/go.mod h1:58l1aeXqmU+gAfwagVHqTUv8C6LBfa63mZ6VHj1dbXQ=
 github.com/opentracing/opentracing-go v1.0.2 h1:3jA2P6O1F9UOrWVpwrIo17pu01KWvNWg4X946/Y5Zwg=
 github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=