Add a thousands separator for price values

[amingilani]

Currently, the order book displays prices without commas, which is tough on the eyes. Could you please add commas as thousands separator?

Instead of

Buyer	Amount	Price
Bison_899010	2.15517241	₨ 23200
Rat_899050	0.19000000	₨ 22800
Rat_899050	0.01000000	₨ 22451
Ema_899010	0.02601890	₨ 22450
Rat_899050	0.10000000	₨ 22410

Show

Buyer	Amount	Price
Bison_899010	2.15517241	₨ 23,200
Rat_899050	0.19000000	₨ 22,800
Rat_899050	0.01000000	₨ 22,451
Ema_899010	0.02601890	₨ 22,450
Rat_899050	0.10000000	₨ 22,410