change the way to filter empty fields
change the way to filter empty fields

because jQuery 1.9 does something different and the [value!=""] selector won't work

Signed-off-by: Henrique Vicente <d390f26e2f50ad5716a9c69c58de1f5df9730e3b@gmail.com>

henvic/vehikel,henvic/vehikel,henvic/vehikel