Adding explanatory comment for safe_to_embed

dapps/src/apps.rs

@@ -40,6 +40,9 @@ pub fn all_endpoints() -> Endpoints {
 	let mut pages = Endpoints::new();
 	pages.insert("proxy".into(), ProxyPac::boxed());
 
+	// Home page needs to be safe embed
+	// because we use Cross-Origin LocalStorage.
+	// TODO [ToDr] Account naming should be moved to parity.
 	pages.insert("home".into(), Box::new(
 		PageEndpoint::new_safe_to_embed(parity_dapps_builtins::App::default())
 	));