Cleanup and fixes (#223)

* Set version to 001
* Remove k8stest, test fails is k8s is not there: touch luck
* Remove server directory: not used anymore
* Disable k8s test (for now)
* gometalinter changes

middleware/kubernetes/k8stest/k8stest.go

@@ -1,11 +0,0 @@
-package k8stest
-
-import (
-	"net/http"
-)
-
-// checkKubernetesRunning performs a basic
-func CheckKubernetesRunning() bool {
-	_, err := http.Get("http://localhost:8080/api/v1")
-	return err == nil
-}