DUBAI (Reuters) - Jailed Bahraini activist Abdulhadi al-Khawaja ended a more than three-month-long hunger strike on Monday after what he described as his success in drawing attention to the issue of imprisoned activists, his wife and lawyer said. Bahrain, a U.S. ally and home to the U.S. Navy's Fifth Fleet, has been in turmoil since pro-democracy protests led by its majority Shi'ites erupted last year after revolts in Egypt and Tunisia. ...