module UserAgent::Browsers::Gecko

def self.extend?(agent)
  agent.application && agent.application.product == "Mozilla"
end

def browser
  GeckoBrowsers.detect { |browser| respond_to?(browser) } || super
end

def localization
  application.comment[3]
end

def os
  OperatingSystems.normalize_os(application.comment[2])
end

def platform
  application.comment[0]
end

def security
  Security[application.comment[1]]
end

def version
  send(browser).version || super
end