class Browser::Platform

def self.matchers

Order is important.
Hold the list of platform matchers. 
def self.matchers
  @matchers ||= [
    AdobeAir,
    ChromeOS,
    WindowsMobile,
    WindowsPhone,
    Android,
    BlackBerry,
    IOS,
    Mac,
    KaiOS,
    FirefoxOS,
    Windows,
    Linux,
    Unknown
  ]
end