VS1053 for use with SdFat

Device library interfacing VS1053 MP3 player chip to Sd Card. This library provides many commands and functions to control the VS1053 MP3 Player chip while streaming from SdCards. The use of SdFat provides better support for newer SdCards, along with other features, not normally provided with the stock IDE's SD library. This library additionally supports several other break out boards and sheilds.