added install script and pre-built bitfile

#!/bin/sh

#http://stackoverflow.com/questions/4774054/reliable-way-for-a-bash-script-to-get-the-full-path-to-itself

SCRIPT=$(readlink -f $0)

SCRIPTPATH=`dirname $SCRIPT`

if [ -z "$1" ]

    then

        echo "You need to specify instllation root"

        exit 1

fi

install -d -v $1/usr/local/verilog/

install -d -v $1/usr/local/bin/

install -v -m 0755 $SCRIPTPATH/py393/*.py $1/usr/local/bin/

install -v -m 0644 $SCRIPTPATH/x393.bit $1/usr/local/verilog/

install -v -m 0644 $SCRIPTPATH/system_defines.vh $1/usr/local/verilog/

install -v -m 0644 $SCRIPTPATH/includes/x393_parameters.vh $1/usr/local/verilog/

install -v -m 0644 $SCRIPTPATH/includes/x393_localparams.vh $1/usr/local/verilog/

install -v -m 0644 $SCRIPTPATH/py393/hargs $1/usr/local/verilog/

install -v -m 0644 $SCRIPTPATH/py393/hargs-auto $1/usr/local/verilog/

exit 0