Updated package manifest fetch endpoint (#28)

Author: andersevenrud

src/providers/packages.js

@@ -71,7 +71,7 @@ class PackageServiceProvider extends ServiceProvider {
 
     this.core.singleton('osjs/packages', () => this.packages);
 
-    routeAuthenticated('GET', '/api/packages/manifest', (req, res) => {
+    routeAuthenticated('GET', '/api/packages/metadata', (req, res) => {
       this.packages.readPackageManifests(req.query.root || [], req.session.user)
         .then(json => res.json(json))
         .catch(error => res.status(400).json({error}));