By Maayan Lubell JERUSALEM (Reuters) -Two explosions at bus stops on Jerusalem’s outskirts killed one person and wounded at least 14 others on Wednesday, health officials said, in what Israeli police said appeared to be an attack by Palestinian militants. They blamed the initial blast, which occurred during rush hour, on an explosive device planted at a bus station near the city exit. The second – about 30 minutes later – hit a bus stop in the vicinity of an urban settlement in the east of the city. Police spokesman Eli Levi told Army Radio the first blast was caused by a powerful explosive de…