set defaults to play nicely with embed view

Author: benjiwheeler

src/components/gui/gui.jsx

@@ -425,7 +425,6 @@ GUIComponent.defaultProps = {
     canEditTitle: false,
     canManageFiles: true,
     canRemix: false,
-    canSave: false,
     canCreateCopy: false,
     canShare: false,
     canUseCloud: false,

src/lib/cloud-manager-hoc.jsx

@@ -124,7 +124,7 @@ const cloudManagerHOC = function (WrappedComponent) {
     }
 
     CloudManager.propTypes = {
-        canSave: PropTypes.bool.isRequired,
+        canSave: PropTypes.bool,
         cloudHost: PropTypes.string,
         hasCloudPermission: PropTypes.bool,
         hasEverEnteredEditor: PropTypes.bool,
@@ -135,6 +135,14 @@ const cloudManagerHOC = function (WrappedComponent) {
         vm: PropTypes.instanceOf(VM).isRequired
     };
 
+    CloudManager.defaultProps = {
+        canSave: false,
+        cloudHost: null,
+        hasCloudPermission: false,
+        onShowCloudInfo: () => {},
+        username: null
+    };
+
     const mapStateToProps = state => {
         const loadingState = state.scratchGui.projectState.loadingState;
         return {