(AP) LOS ANGELES -- A coalition of major recording companies sued the operators of the file-sharing program LimeWire for copyright infringement Friday, claiming the firm encourages users to trade music without permission. New York-based Lime Group LLC, its subsidiaries who designed and distribute LimeWire, and the corporation's top executives, are named in the federal court lawsuit, which was filed in the Southern District of New York, the Recording Industry Association of America said in a statement. Record labels owned by Sony BMG Music Entertainment, Vivendi's Universal Music Group, Warner Music Group and Britain's EMI Music are behind the complaint, which...