FetchFunction

The fetch function sort of replicates Gryphon's original fetch tag with a number of supercharged changes.

• First, and most obviously, it's not a tag anymore, but a function.
• Second, we can define specific interfaces for each data type, making interacting with them much easier, for example:

{%
 set articles = fetch('article')
     .wherePublished()
     .find()
%}

You can also provide full class names to custom interfaces

{% set bloober = fetch('\\My\\Ns\\Bloober').orderForks().find() %}