Helper method to concat 2 buffers with a tail limit
npm install buffer-concat-limitbuffer-concat-limit
===============
Simple helper method for Node.js to concatinate 2 buffers with a tail limit.
``
var bufferConcatLimit = require("buffer-concat-limit");
with bufferTwo and returns the resulting buffer.
If limit is greater than 0, the resulting buffer will be limited to the last
limit bytes after concatination.Note:
bufferTwo` can also be a string.