add server launcher to bin

bin/client

@@ -1,2 +1,4 @@
 #!/usr/bin/env node
 require(__dirname + '/../client');
+
+// vim: ft=javascript

bin/server

@@ -0,0 +1,33 @@
+#!/usr/bin/env node
+
+// vendor
+var log = require('book');
+var optimist = require('optimist');
+
+var argv = optimist
+    .usage('Usage: $0 --port [num]')
+    .options('port', {
+        default: '80',
+        describe: 'listen on this port for outside requests'
+    })
+    .argv;
+
+if (argv.help) {
+    optimist.showHelp();
+    process.exit();
+}
+
+process.once('uncaughtException', function(err) {
+    log.panic(err);
+    process.exit(-1);
+    return;
+});
+
+var server = require('../server');
+
+server.listen(argv.port, function() {
+    log.info('server listening on port: %d', server.address().port);
+});
+
+// vim: ft=javascript
+

package.json

@@ -18,6 +18,6 @@
     "node": "*"
   },
   "bin": {
-    "lt": "./bin/lt"
+    "lt": "./bin/client"
   }
 }