code: function(container) {
        var index = WireIt.indexOf(container, this.containers);
        if( index != -1 ) {
  	  
  	container.remove();
  	    
          this.containers[index] = null;
          this.containers = WireIt.compact(this.containers);
        
  	this.eventRemoveContainer.fire(container);
  
  	this.eventChanged.fire(this);
        }
     }
docs: Remove a container
  @method removeContainer
  @param {WireIt.Container} container Container instance to remove