It looks like webOS users have some new App Catalog features to look forward to this summer. The details are coming by way of the webOSroundup blog who recently interviewed Richard Kerris. Anyway, while the interview is certainly worth a listen, some of the highlights in terms of the App Catalog include in-app purchases and promo codes. According to the details give, the promo codes and in-app purchases are expected to arrive sometime this summer. And for those who may have remembered hearing about the promo codes before, that part was more an update with a better timeline for release. And lastly, it was also noted that “HP is actively working on a way to remove geo-restrictions.” But sadly, that last one was noted as how it may not be ready for “several months.” Of course, several months could place it just after summer, that is, assuming all goes well.