Changed manifest endpoint to server-side (#106)

Author: andersevenrud

src/config.js

@@ -70,7 +70,7 @@ export const defaultConfiguration = {
   },
 
   packages: {
-    manifest: '/metadata.json',
+    manifest: '/api/packages/manifest',
     metadata: []
   },
 

src/packages.js

@@ -369,6 +369,7 @@ export default class Packages {
     if (list instanceof Array) {
       const append = list
         .map(iter => Object.assign({
+          _user: false,
           type: 'application',
           files: []
         }, iter));