prevent double clicking on proposal accept/reject/cancel
prevent double clicking on proposal accept/reject/cancel

nonZero/OpenCommunity,hasadna/OpenCommunity,nonZero/OpenCommunity,yaniv14/OpenCommunity,yaniv14/OpenCommunity,yaniv14/OpenCommunity,yaniv14/OpenCommunity,hasadna/OpenCommunity,nonZero/OpenCommunity,hasadna/OpenCommunity,nonZero/OpenCommunity,hasadna/OpenCommunity