Now in TypeScript we can use find chain

Now it's possible to do thing like
```TypeScript
req.models["users"].find({ "counter": orm.lte(25) }).each((user) => {
console.log(user["counter"]);
});
req.models["users"].find({ "counter": orm.between(1, 205)
}).each().filter((user) => {
return (user["counter"] % 2) === 0;
}).count((num) => {
console.log("Users with counter between 1 and 205 and with even counter:
"+ num);
});
```