Merge branch 'master' of github.com:repejota/phpnats into develop

Author: repejota

src/Connection.php

@@ -187,7 +187,7 @@ private function receive($len = null)
             $receivedBytes = 0;
             while ($receivedBytes < $len) {
                 $bytesLeft = $len - $receivedBytes;
-                if ( $bytesLeft < 1500 ) {
+                if ( $bytesLeft < $this->chunkSize ) {
                     $chunkSize = $bytesLeft;
                 }