User guide addition to the Models page

[eluser]xwero[/eluser]
After this tread from dtrenz i think the models page should have a similar statement as on the controller page namely :

If you intend to use a constructor in any of your Models, you MUST place the following line of code in it:

Code:

parent::Model();

The reason this line is necessary is because your local constructor will be overriding the one in the parent model class so we need to manually call it.