Updated copyright years, authors and description

Ignore-this: d3ac7badb53e52c148099c6e47aecec7

darcs-hash:20100403151029-58252-1443d0fc6fc567efd6f47197be8c60a7b78b008a
Modified AudioTransport to not pause/resume the stream on hold/unhold

Ignore-this: dfdb028195e40da29cd924c0a8e1ac9c

darcs-hash:20100406122938-1e3d8-e4893224c09d8a023e38f729e9daea59a18bd3e1