add jshint and change root file from node.js to index.js

benchmark/index.js

@@ -5,7 +5,7 @@ var traceur = require("traceur");
 var es6tr   = require("es6-transpiler");
 var es6now  = require("es6now");
 var esnext  = require("esnext");
-var to5     = require("../lib/6to5/node");
+var to5     = require("../lib/6to5");
 
 var matcha  = require("matcha");
 var stream  = require("stream");

bin/6to5

@@ -6,7 +6,7 @@ var readdir   = require("fs-readdir-recursive");
 var mkdirp    = require("mkdirp");
 var path      = require("path");
 var util      = require("../lib/6to5/util");
-var to5       = require("../lib/6to5/node");
+var to5       = require("../lib/6to5");
 var fs        = require("fs");
 var _         = require("lodash");
 

bin/6to5-node

@@ -6,7 +6,7 @@ var path      = require("path");
 var util      = require("../lib/6to5/util");
 var path      = require("path");
 var repl      = require("repl");
-var to5       = require("../lib/6to5/node");
+var to5       = require("../lib/6to5");
 var vm        = require("vm");
 var _         = require("lodash");
 

package.json

@@ -12,7 +12,7 @@
     "url": "https://github.com/sebmck/6to5/issues"
   },
   "preferGlobal": true,
-  "main": "lib/6to5/node.js",
+  "main": "lib/6to5/index.js",
   "bin": {
     "6to5": "./bin/6to5",
     "6to5-node": "./bin/6to5-node"
@@ -57,6 +57,7 @@
     "uglify-js": "2.4.15",
     "browserify": "6.0.3",
     "proclaim": "2.0.0",
-    "rimraf": "2.2.8"
+    "rimraf": "2.2.8",
+    "jshint": "2.5.6"
   }
 }