Hearts manager Steven Naismith has wished Rangers youngster Alex Lowry all the best for the future after cutting short the midfielder’s loan deal at Tynecastle. The 20-year-old playmaker has impressed in flashes at Hearts this season after joining the club on six-month loan deal back in the summer. With a decision to be taken on the loan come January, Hearts have sent Alex Lowry back to Rangers where he’ll likely go out on loan again in the window. In total, Alex Lowry made 19 appearances for Hearts in the first half of the season, scoring once in the League Cup victoty over Kilmarnock. Alex L…