 *   Moved write for _track_drive_size.log inside the size check block.  *   Now the log file is only writen to when the computed storage size has changed.  commit 4th attempt from Eclipse
 *   Moved write for _track_drive_size.log inside the size check block.
 *   Now the log file is only writen to when the computed storage size
has changed. 
commit 4th attempt from Eclipse
jradwan/tivo_now_playing,jradwan/tivo_now_playing,TiVoHomeUser/tivo_now_playing,TiVoHomeUser/tivo_now_playing