Add node version check to index.js

index.js

@@ -1,3 +1,10 @@
+if (/^v0/.test(process.version)) {
+    console.error('node.js ' + process.version + ' is not supported.  ' +
+            'For more information, visit ' +
+            'https://github.com/calzoneman/sync/wiki/CyTube-3.0-Installation-Guide#nodejs');
+    process.exit(1);
+}
+
 try {
     var Server = require("./lib/server");
 } catch (err) {

package.json

@@ -2,7 +2,7 @@
   "author": "Calvin Montgomery",
   "name": "CyTube",
   "description": "Online media synchronizer and chat",
-  "version": "3.18.7",
+  "version": "3.18.8",
   "repository": {
     "url": "http://github.com/calzoneman/sync"
   },