Requesting ways to convert or donate resources

Horadrim

Can the devs please allow us to convert resources (like Horadric cube in Diablo lore)? E.g. 500 orbs = 1 jewel; 1000 runes= 1 jewel; 10 crystals = 1 jewel, etc.

Can the devs also allow us to donate resources to coalition mates? If not, here's hoping that at the very least devs will device a way to convert resources.