code: function( name, constructor ) {
  		if( typeof constructor !== 'function' ) {
  			throw new Error( 'Please register a constructor function' );
  		}
  
  		if( this._components[ name ] !== undefined ) {
  			throw new Error( 'Component ' + name + ' is already registered' );
  		}
  
  		this._components[ name ] = constructor;
  	}
docs: Register a component with the layout manager. If a configuration node
  of type component is reached it will look up componentName and create the
  associated component
  
  {
  type: "component",
  componentName: "EquityNewsFeed",
  componentState: { "feedTopic": "us-bluechips" }
  }
  
  @param   {String} name
  @param   {Function} constructor
  
  @returns {void}