Remove buffertools dependency

lib/messages/parser.js

@@ -33,9 +33,6 @@ var Message = require('./message');
 
 var Protocol = require('../protocol');
 
-// Just make sure this adds to the prototype
-require('buffertools').extend();
-
 
 
 ///--- Globals
@@ -76,7 +73,7 @@ Parser.prototype.write = function (data) {
     return true;
   }
 
-  self.buffer = (self.buffer ? self.buffer.concat(data) : data);
+  self.buffer = (self.buffer ? Buffer.concat([self.buffer, data]) : data);
 
   var ber = new BerReader(self.buffer);
   if (!ber.readSequence())

package.json

@@ -29,7 +29,6 @@
   "dependencies": {
     "asn1": "0.1.11",
     "assert-plus": "0.1.2",
-    "buffertools": "2.0.1",
     "bunyan": "0.21.1",
     "dtrace-provider": "0.2.8",
     "nopt": "2.1.1",