title: Highcharts yAxis max not working
body: <p>Anyone know why the yAxis still goes up to 15 despite the max value being set to 14? I tried playing around with <code>startOnTick</code> and <code>maxPadding</code> and didn't get very far. </p>
  
  <p><a href="http://jsfiddle.net/sag8W/">http://jsfiddle.net/sag8W/</a></p>
  
  <pre><code>$(function () {
      $('#container').highcharts({
          chart: {                
                  type: 'line'
              },
              yAxis: {
                  min: 0, 
                  max: 14
              },
              startOnTick: true,
              maxPadding: 0.02,
              series: [                                                           
                      {name: "2013/10/10",
                      data: [5.0, 3.0, 2.5, 3.0, 3.0, 5.0]},                                                          
                      {name: "2014/01/10",
                      data: [4.0, 1.5, 2.0, 2.0, 2.0, 4.0]}                                                                                               
              ]
      });
  });
  </code></pre>