title: cannot find WordNet 'dict' directory
body: <p>on MAC OSX</p>
  
  <pre><code>synonyms("company", "NOUN")
  Error in getDict() : could not find Wordnet dictionary
  </code></pre>
  
  <p>I was going to use the "setDict" function to setup the directory but there is no "dict" directory in the wordnet path</p>
  
  <pre><code>/Library/Frameworks/R.framework/Versions/3.2/Resources/library/wordnet
  </code></pre>