[FIX] Exchange: Make it work for currencies without interest
Merge pull request #1368 from vhpoet/develop

[FIX] Exchange: Make it work for currencies without interest
[FEATURE] 2FA on login and settings on account page
[TEST] fix tests
[FIX] Exchange: Make it work for no interest currencies
Merge pull request #1369 from vhpoet/release

[FIX] Exchange: Make it work for no interest currencies
Merge pull request #1350 from shekenahglory/develop

[FEATURE] login: 2FA on login and settings on account page
Bump version to 1.0.3
Merge branch 'release' into develop