removed default value set for dates #927
removed default value set for dates #927
vuongminh/luya,luyadev/luya,vuongminh/luya,martinpetrasch/luya,zephir/luya,martinpetrasch/luya,vuongminh/luya,martinpetrasch/luya,nandes2062/luya,martinpetrasch/luya,nandes2062/luya,nandes2062/luya,zephir/luya,nandes2062/luya,luyadev/luya,zephir/luya,zephir/luya,luyadev/luya,vuongminh/luya,zephir/luya