try to fix travis
try to fix travis

DigitalCoder/jquery-listnav,Stiropor/jquery-listnav,Hacktus/jquery-listnav,Stiropor/jquery-listnav,Hacktus/jquery-listnav,DigitalCoder/jquery-listnav,esteinborn/jquery-listnav,DigitalCoder/jquery-listnav,esteinborn/jquery-listnav,Stiropor/jquery-listnav,Hacktus/jquery-listnav