fix(tiller): re-enable skipped test, golint, & gofmt all the things

cmd/tiller/release_server.go

@@ -225,10 +225,10 @@ func (s *releaseServer) GetReleaseContent(c ctx.Context, req *services.GetReleas
 	if req.Version <= 0 {
 		rel, err := s.env.Releases.Deployed(req.Name)
 		return &services.GetReleaseContentResponse{Release: rel}, err
-	} else {
-		rel, err := s.env.Releases.Get(req.Name, req.Version)
-		return &services.GetReleaseContentResponse{Release: rel}, err
 	}
+
+	rel, err := s.env.Releases.Get(req.Name, req.Version)
+	return &services.GetReleaseContentResponse{Release: rel}, err
 }
 
 func (s *releaseServer) UpdateRelease(c ctx.Context, req *services.UpdateReleaseRequest) (*services.UpdateReleaseResponse, error) {

cmd/tiller/release_server_test.go

@@ -646,8 +646,6 @@ func TestUninstallPurgeRelease(t *testing.T) {
 }
 
 func TestUninstallPurgeDeleteRelease(t *testing.T) {
-	t.Skip("TestUninstallPurgeDeleteRelease")
-
 	c := context.Background()
 	rs := rsFixture()
 	rs.env.Releases.Create(releaseStub())
@@ -667,7 +665,7 @@ func TestUninstallPurgeDeleteRelease(t *testing.T) {
 	}
 
 	_, err2 := rs.UninstallRelease(c, req2)
-	if err2 != nil {
+	if err2 != nil && err2.Error() != "'angry-panda' has no deployed releases" {
 		t.Errorf("Failed uninstall: %s", err2)
 	}
 }