move metadata/app to pkg/app

Signed-off-by: bryanl <bryanliles@gmail.com>

metadata/app/mocks/App.go → pkg/app/mocks/App.go

@@ -17,7 +17,7 @@
 package mocks
 
 import afero "github.com/spf13/afero"
-import app "github.com/ksonnet/ksonnet/metadata/app"
+import "github.com/ksonnet/ksonnet/pkg/app"
 import mock "github.com/stretchr/testify/mock"
 
 // App is an autogenerated mock type for the App type

pkg/appinit/init.go

@@ -18,7 +18,7 @@ package appinit
 import (
 	"path/filepath"
 
-	"github.com/ksonnet/ksonnet/metadata/app"
+	"github.com/ksonnet/ksonnet/pkg/app"
 	"github.com/ksonnet/ksonnet/pkg/component"
 	"github.com/ksonnet/ksonnet/pkg/env"
 	"github.com/ksonnet/ksonnet/pkg/registry"

pkg/appinit/init_test.go

@@ -19,7 +19,7 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/ksonnet/ksonnet/metadata/app"
+	"github.com/ksonnet/ksonnet/pkg/app"
 	"github.com/ksonnet/ksonnet/pkg/registry"
 	"github.com/ksonnet/ksonnet/pkg/registry/mocks"
 	"github.com/spf13/afero"