Added cli for general usage of Vikunja (#66)

pkg/models/main_test.go

@@ -17,10 +17,12 @@
 package models
 
 import (
+	"code.vikunja.io/api/pkg/config"
 	"github.com/spf13/viper"
 	"testing"
 )
 
 func TestMain(m *testing.M) {
+	config.InitConfig()
 	MainTest(m, viper.GetString("service.rootpath"))
 }