Merged in feature/document (pull request #36)

Document CRUD

* doccreate

* dochashlocandget

* depsandtodo

internal/document/clean/service_test.go

@@ -0,0 +1,13 @@
+package documentclean_test
+
+import (
+	documentclean "queryorchestration/internal/document/clean"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestService(t *testing.T) {
+	svc := documentclean.New()
+	assert.NotNil(t, svc)
+}