Detect requests from iTunes

[simonschaufi]

I'm tracking downloads from audio/video files via the piwik API but downloads from iTunes are not recorded correctly.

Here are some examples of ua strings:

'iTunes/11.0.2 (Macintosh; OS X 10.6.8) AppleWebKit/534.59.8',
'iTunes/11.0.4 (Macintosh; OS X 10.7.5) AppleWebKit/534.57.7',
'iTunes/11.0.4 (Windows; Microsoft Windows 7 x64 Business Edition Service Pack 1 (Build 7601)) AppleWebKit/536.30.1',
'iTunes/10.2.1 (Windows; Microsoft Windows 7 x64 Home Premium Edition Service Pack 1 (Build 7601)) AppleWebKit/533.20.25',
'iTunes/11.0.4 (Windows; Microsoft Windows Vista x64 x64 Home Premium Edition Service Pack 2 (Build 6002)) AppleWebKit/536.30.1',
'iTunes-iPhone/5.1.1 (6; 16GB; dt:73)',
'iTunes-iPad-M/5.1 (2; 16GB; dt:75)'

[sgiehl]

DeviceDetector 2.0 now detects iTunes as media player. Implementation in Piwik will follow...