Posibility of ordering the entities in querys based on value in a component

[insanebytes]

I think will be very usefull to add the posibility to order entities in querys based on a value of a component. :)

[genaray]

Thanks! #48 already discussed this topic. It's possible, but not in a query since that one defeats the purpose of an ECS. If you wanna order/sort entities I recommend to use methods like world.GetEntities() to fill a list and to the ordering yourself ^^

[insanebytes]

Thank you!!!!