title: Disable New Line in Textarea when Pressed ENTER
body: <p>I am calling a function whenever someone press <kbd>enter</kbd> in the <code>textarea</code>. Now I want to disable <code>new line</code> or <code>break</code> when <kbd>enter</kbd> is pressed.</p>
  
  <p>So <code>new line</code> should work when <kbd>shift</kbd>+<kbd>enter</kbd> is pressed. In that case, the function <strong>should not</strong> be called.</p>
  
  <p>Here is jsfiddle demo:
  <a href="http://jsfiddle.net/bxAe2/14/" rel="noreferrer">http://jsfiddle.net/bxAe2/14/</a></p>