Bump suggested node version, add bin and license keys to package

.nvmrc

@@ -1 +1 @@
-4.4.4
+6.2.0

index.js

@@ -63,6 +63,13 @@ var
   timeframeToSeconds = require('timeframe-to-seconds'),
   util = require('util');
 
+// Fix for stdout truncation bug in Node 6.x
+// (https://github.com/nodejs/node/issues/6456)
+[process.stdout, process.stderr].forEach((s) => {
+  s && s.isTTY && s._handle && s._handle.setBlocking &&
+    s._handle.setBlocking(true);
+});
+
 function RedisKeyScanner(options) {
   var self = this;
 
@@ -96,7 +103,6 @@ function RedisKeyScanner(options) {
     throw new TypeError('Unsupported option(s): ' + unsupportedOptions);
   }
   this.options = options;
-  //console.log(options);
 
   // Connect to redis server / sentinel
   var server = _.pick(options, ['host', 'port']),
@@ -231,7 +237,7 @@ function parseCommandLineAndScanKeys() {
       process.exit(0);
     });
   } catch (ex) {
-    console.error(ex);
+    console.error(String(ex));
     console.log(usage);
     process.exit(1);
   }

package.json

@@ -1,16 +1,20 @@
 {
   "name": "redis-key-scanner",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Scan redis servers looking for key patterns and activity characteristics",
   "author": "Change Engineering",
+  "license": "MIT",
+
   "repository": {
     "type": "git",
     "url": "git@github.com:change/redis-key-scanner.git"
   },
   "main": "index",
+  "bin": "./index",
   "engines": {
-    "node": "4.4.4"
+    "node": ">=4.4.5"
   },
+
   "dependencies": {
     "bluebird": "^3.3.5",
     "ioredis": "^1.15.1",
@@ -22,6 +26,7 @@
     "chai": "^3.5.0",
     "mocha": "^2.4.5"
   },
+
   "scripts": {
     "test": "mocha test.js"
   }