Updated get_with() to pass the intended ordering value to get_related().

Issue

I found that, with a 'many' relationship, we didn't seem to have control over the ordering of the related records.

Looking at the code, I could see that $join_method_order was being established in get_with() for each related model, but then apparently not used.

What I did

• Updated get_with() to pass the intended ordering value to get_related().

Implications

None

Setup

None

How to test

• Code review
• Test with any code that uses a 'many' related model, and add an ordering param to the definition of that relationship, e.g. the second one in this list
  • Change between ASC and DESC to confirm that this change is effective

public static $related_models = array (
	'database/countries_model'		=> array('country_details', 'country_id', 'id', 'one'),		// Full details of the country to which this gallery belongs.
	'database/gallery_images_model'	=> array('images', 'id', 'gallery_id', 'many', 'id ASC')	// All the images linked to this gallery.
);