title: MD-LIST Constant Height
body: <p>I want to implement some simple chat using md-list as template for this.
  The problem is when I am adding new items to md-list (pushing new messages) the md-list is growing.</p>
  
  <p>I want to have behaviour of my list similiar to some other chats, so the chat height is constant, independent of items count and the chat is scrollable in Y so, the users, can se older message by scroll.</p>
  
  <p>I alread set this:</p>
  
  <pre><code>    md-list{
    overflow-y: scroll;
  }
  </code></pre>
  
  <p>And set the container of chat to some max-height value, but the list is growing, and going out of the parent sizes.</p>
  
  <p>So the parent is on init 400px height, chat too. When i add messages the parent has always 400px height, but chat is growing += message.height.</p>
  
  <p>How to fix it?
  I try to add max-height the same as initial height of chat, but this doesn't work.</p>
  
  <p>Any ideas?</p>