By Michele Kambas and Karolina Tagaris NICOSIA (Reuters) - Cyprus's parliament overwhelmingly rejected a proposed levy on bank deposits as a condition for a European bailout on Tuesday, throwing euro zone efforts to rescue the latest casualty of the currency area's debt crisis into disarray. The vote by the small state's legislature was a stunning setback for the 17-nation euro zone, after lawmakers in Greece, Portugal, Ireland, Spain and Italy had repeatedly accepted unpopular austerity measures over the last three years to secure European aid. ...