title: OpenLayers 3.2.1 - Change default projection
body: <p>I am having a difficult time trying to change the default projection of the map view.</p>
  
  <p>Here is a JSFIDDLE: <a href="http://jsfiddle.net/qtcpjape/3/" rel="nofollow">http://jsfiddle.net/qtcpjape/3/</a></p>
  
  <pre><code>$( document ).ready(function() {
      var proj = new ol.proj.Projection({
          code: 'EPSG:4326',
          units: 'm',
          extent: [-180.0000, -90.0000, 180.0000, 90.0000]
      });
  
      var map = new ol.Map({
          target: 'map',
          controls: [],
          layers: [
              new ol.layer.Tile({
                  source: new ol.source.MapQuest({
                      layer: 'osm'
                  })
              })
          ],
          view: new ol.View({
              center: [-90.78885827595732, 38.78662388327825],
              projection: proj,
              zoom: 15
          })
      });
  });
  </code></pre>
  
  <p>I will be having GeoJSON coming from a REST call that is in EPSG:4326 and I would like to map it easily.</p>
  
  <p>Right now, I cannot seem to get the map to change the projection and show the actual center. </p>
  
  <p>Any help would be appreciated! Thanks!</p>