By Elizabeth Dilts Marshall NEW YORK (Reuters) -Global equity markets reached new highs for the second straight session, boosted by U.S. equities, while Treasury bond yields eased and the dollar was little changed as investors awaited jobs data that could sway Federal Reserve monetary policy. MSCI's all country world index, which tracks shares across 50 countries, closed at 722.05, or 0.02% higher. New highs set by the S&P 500 and the Nasdaq offset declines in the major French, German and UK bourses because the global index is U.S.-centric. Weaker-than-expected U.S. inflation and news of a pos...