[FIX] do not ask pass on unfunded (RT-3433)
[FIX] do not ask pass on unfunded (RT-3433)

when on unfunded account transaction is getting added
to rpTxQueue, do not ask password - it is not needed

MatthewPhinney/ripple-client,darkdarkdragon/ripple-client,yongsoo/ripple-client,vhpoet/ripple-client,h0vhannes/ripple-client,wangbibo/ripple-client,darkdarkdragon/ripple-client,vhpoet/ripple-client,yongsoo/ripple-client,arturomc/ripple-client,arturomc/ripple-client,vhpoet/ripple-client,mrajvanshy/ripple-client,h0vhannes/ripple-client,yongsoo/ripple-client,MatthewPhinney/ripple-client,Madsn/ripple-client,MatthewPhinney/ripple-client,Madsn/ripple-client,darkdarkdragon/ripple-client,mrajvanshy/ripple-client,h0vhannes/ripple-client,wangbibo/ripple-client,wangbibo/ripple-client,arturomc/ripple-client,arturomc/ripple-client,mrajvanshy/ripple-client,MatthewPhinney/ripple-client,yongsoo/ripple-client,wangbibo/ripple-client,vhpoet/ripple-client,Madsn/ripple-client,Madsn/ripple-client,darkdarkdragon/ripple-client,mrajvanshy/ripple-client,h0vhannes/ripple-client