Add makerules to turn client.html and broadway.js into #include files

gdk/broadway/toarray.pl

@@ -0,0 +1,15 @@
+#!/usr/bin/perl -w
+
+my $FILENAME = $ARGV[0];
+
+open FILE, $FILENAME or die "Cannot open $FILENAME";
+
+my $ARRAYNAME = $ARGV[1];
+print "static const char $ARRAYNAME\[\] =";
+while (<FILE>) {
+    s@\\@\\\\@g;
+    s@"@\\"@g;
+    chomp ($_);
+    print "\n  \"$_\\n\"";
+}
+print ";\n";