move pkg cmd/helm/strvals to pkg/strvals

This is another useful package outside of cmd/helm.

cmd/helm/install.go

@@ -32,7 +32,6 @@ import (
 	"github.com/ghodss/yaml"
 	"github.com/spf13/cobra"
 
-	"k8s.io/helm/cmd/helm/strvals"
 	"k8s.io/helm/pkg/chartutil"
 	"k8s.io/helm/pkg/downloader"
 	"k8s.io/helm/pkg/helm"
@@ -40,6 +39,7 @@ import (
 	"k8s.io/helm/pkg/kube"
 	"k8s.io/helm/pkg/proto/hapi/chart"
 	"k8s.io/helm/pkg/proto/hapi/release"
+	"k8s.io/helm/pkg/strvals"
 )
 
 const installDesc = `

cmd/helm/upgrade.go

@@ -25,10 +25,10 @@ import (
 	"github.com/ghodss/yaml"
 	"github.com/spf13/cobra"
 
-	"k8s.io/helm/cmd/helm/strvals"
 	"k8s.io/helm/pkg/chartutil"
 	"k8s.io/helm/pkg/helm"
 	"k8s.io/helm/pkg/storage/driver"
+	"k8s.io/helm/pkg/strvals"
 )
 
 const upgradeDesc = `