Updated to get_iplayer v2.84-5-gfff8fc9

Fixed EOL handling in programme descriptions

git-svn-id: https://get-iplayer-automator.googlecode.com/svn/trunk@599 98b4c264-8670-11de-a133-9d545b4d7674
Updated to ffmpeg 1.2.1

Fixed playback of AAC radio programmes on iPod

git-svn-id: https://get-iplayer-automator.googlecode.com/svn/trunk@600 98b4c264-8670-11de-a133-9d545b4d7674