Mastery pages being sortable

Riot, can you please make the Mastery Pages in the client sortable?

By that I mean being able to sort the pages in the order you prefer to etc. place AP mastery pages next to eachother and different adc mastery pages next to eachother. This would make things so much easier and avoid to redo the pages so they are in the order you like - and it's not that hard to implement.

Can you do that for the next patch ;-)?