OS & Browser Detection 1.6.0

• Fixed incorrect logo display when Windows NT version could not be detected.
• Samsung Browser, which did not send enough information, is now recognized as Android. (Re-applied fix.)
• SVG formats have been made cleaner and smaller in size.
• Added support for the Servo browser. (servo.org)
• Improved detection of Android appearing as Linux. (Fixed 2 issues, tested on Opera Mini 95.)

• Fixed 'PHP session already started' error