run tests on appveyor
run tests on appveyor

domosapien/lwip,antoinepairet/lwip,antoinepairet/lwip,domosapien/lwip,EyalAr/lwip,cocos-creator/lwip,domosapien/lwip,cocos-creator/lwip,antoinepairet/lwip,EyalAr/lwip,fireball-x/lwip,fireball-x/lwip,cocos-creator/lwip,domosapien/lwip,fireball-x/lwip,cocos-creator/lwip,EyalAr/lwip,antoinepairet/lwip,mottx/lwip,mottx/lwip,EyalAr/lwip,mottx/lwip,mottx/lwip,fireball-x/lwip