Fix downloadProjectId method (#1093)

* Fix downloadProjectId method

* use .data not .data.buffer

src/virtual-machine.js

@@ -244,7 +244,7 @@ class VirtualMachine extends EventEmitter {
         const vm = this;
         const promise = storage.load(storage.AssetType.Project, id);
         promise.then(projectAsset => {
-            vm.loadProject(projectAsset.decodeText());
+            vm.loadProject(projectAsset.data);
         });
     }