message: handle unlimited primary storage
diff: @@ -244,9 +244,14 @@ export const selectStorageAvailable = createSelector(
  selectUserAccount,
  account => {
  if (account) {
  - const available = Number(account.primarystorageavailable);
  + const primaryStorage = account.primarystorageavailable;
  + if (primaryStorage === 'Unlimited') {
  + return primaryStorage;
  + }
  + const available = Number(primaryStorage);
  return !isNaN(available) ? available : null;
  }
  + return null;
  },
  );
  