changes keydown event in search so that it can be used when focus is anywhere within the search rather than just on the input
changes keydown event in search so that it can be used when focus is anywhere within the search rather than just on the input

ScottLogic/StockFlux,owennw/OpenFinD3FC,ScottLogic/bitflux-openfin,ScottLogic/bitflux-openfin,owennw/OpenFinD3FC,ScottLogic/StockFlux