added a cli tool. nodetest

cmd.js

@@ -1,3 +1,5 @@
+#! /usr/bin/env node
+
 var Reporter = require('test-report')
   , path = require('path')
   , fs = require('fs')
@@ -44,7 +46,6 @@ function go(adapter) {
     , reporter = new Reporter(tests.length > 1 ? process.cwd() : tests[0])
     , shutdowns
 
-
   process.on('SIGINT',function (){
     reporter.error(new Error("test manualy stopped"))
     process.exit()

package.json

@@ -1,6 +1,6 @@
 { "name": "test-cmd"
   , "version": "1.3.0"
-, "description": ""
+, "description": "minimal tooling to create test runner commands"
 , "homepage": "http://github.com/dominictarr/test-cmd"
 , "main": "./cmd"
 , "repository":
@@ -10,5 +10,8 @@
     "test-report": "1"
   , "test-report-view": "1"
   }
+, "bin": {
+    "nodetest": "./cmd.js"
+  }
 , "author": "Dominic Tarr <dominic.tarr@gmail.com> (http://bit.ly/dominictarr)"
 , "scripts": { "test": "meta-test test/*.js" } }