Change various filenames.

The shell script previously used to launch the daemon is now called
"initscript".  The script files have had the ".js" extension removed
from their names.

initscript

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+NODE_PATH=/usr/lib/node_modules
+LOGFILE=/var/log/rlgwebd.log
+CTLSOCKET=/var/run/rlgwebd.sock
+RLGWEBDJS=./rlgwebd
+
+export NODE_PATH
+
+if [ $UID != 0 ]
+then
+  echo "$0 needs to run as root." >&2
+  exit 1
+fi
+
+if [ $# -gt 0 ] && [ $1 = stop ]
+then
+  socat "EXEC:echo quit" "$CTLSOCKET"
+else
+  # Start
+  setsid node "$RLGWEBDJS" </dev/null &>>$LOGFILE &
+fi
+
+exit
+