code: function(source, propertyName)
  	{
  		if (!conbo.isAccessor(source, propertyName) && !conbo.isFunc(source, propertyName))
  		{
  			if (source instanceof conbo.EventDispatcher)
  			{
  				conbo.makeBindable(source, [propertyName]);
  			}
  			else
  			{
  				conbo.warn('It will not be possible to detect changes to "'+propertyName+'" because "'+source.toString()+'" is not an EventDispatcher');
  			}
  		}
  	}
docs: Attempt to make a property bindable if it isn't already
  
  @private
  @param 		{string}	value
  @returns		{Boolean}