2FA / Security Page Rework
Right now elements are pretty bad algined and it's confusing + missing verification of scanned 2FA.
If user doesn't have 2FA show him form wizard with fiew steps:
- Explain what is 2FA and enable button
- Scan 2FA code or enter it manually (EXAMPLE: https://snag.gy/zIsvSZ.jpg)
- Verify that scaned/entered 2FA is working (user need to enter 2FA code from application to activate 2FA)
If user have 2FA show him message that his 2FA is already activated and show him button for disable. While disabling he should enter his 2FA code from phone too as mentioned in issue #26 (closed)