title: Package not loading correctly
body: <p>I am trying to load the forecast package and when giving the command library(forecast) it returns this.</p>
  
  <pre><code>Loading required package: zoo
  
  Attaching package: ‘zoo’
  
  The following objects are masked from ‘package:base’:
  
      as.Date, as.Date.numeric
  
  Loading required package: timeDate
  This is forecast 5.6 
  
  Warning message:
  package ‘timeDate’ was built under R version 3.1.2 
  </code></pre>
  
  <p>I don't understand what the issue is here. I have installed zoo, timeDate, and forecast and it seemed like it was successful. Let me know if you need more information to help. </p>