Allow users to update their email

[aguss787]

As per title. Currency there's no way to update the email once it's set.

Account info panel

Edit account info panel

[symful]

UP, since I used my school's email and they will invalidate it in a few weeks.

[fushar]

@aguss787 @symful & all: Untuk TLX, untuk sekarang, silakan email ke:

i n f o @ t o k i . i d  

(hilangkan spasi)

dengan email lama, untuk permintaan perubahan ke email baru. Thanks!