exiftool: udpate to 9.48.
youtube-dl: update to 2014.01.30.1.
New Package: wavemon.
youtube-dl: update to 2014.01.30.2.
exiftool: update to 9.49.
shorewall: update to 4.5.21.6.
youtube-dl: update to 2014.02.03
exiftool: change permission to 644.