Bump node engine version & fix asset compression on start

package.json

@@ -31,8 +31,8 @@
   },
   "bundledDependencies": [],
   "engines": {
-    "node": "0.10.35",
+    "node": "8.1.4",
-    "npm": "1.1.49"
+    "npm": "5.2.0"
   },
   "bin": {
     "haste-server": "./server.js"

server.js

@@ -58,7 +58,7 @@ if (config.recompressStaticAssets) {
   var pro = require('uglify-js').uglify;
   var list = fs.readdirSync('./static');
   for (var j = 0; j < list.length; j++) {
-    var item = list[i];
+    var item = list[j];
     var orig_code, ast;
     if ((item.indexOf('.js') === item.length - 3) && (item.indexOf('.min.js') === -1)) {
       var dest = item.substring(0, item.length - 3) + '.min' + item.substring(item.length - 3);