#OPTIONAL
  
  Node-optional allows you to optionally 'require' modules without surrounding everything with 'try/catch'.  Usage and installation is easy and this module itself is very easy and straightforward to use.
  
  ##Install
  
  ```
    npm install optional
  ```
  
  ##Usage
  
  ```javascript
  var optional = require("./optional");
  
  var express = optional("express");
  var fs = optional("fs");
  
  console.log("express: " + express);
  console.log("fs: " + fs);
  ```
  
  Output:
  ```
  express: null
  fs: [object Object]
  ```
  
  ##Changelog
  ###v0.1.0-2
  
   * Corrected bug when trying to optionally include relative paths