Ready for staging.
Add fiat to currency table. close #325
Add poi/poa_approved_at to user-table. close #319, close #320
Merge branch 'master' into develop

Conflicts:
	admin/controllers/user/orders/index.html
	admin/controllers/user/orders/index.js
	api/admin/orders.js
Merge branch 'develop' into eur
Add user level to user view. close #327
Merge branch 'master' into develop
Merge branch 'develop' into eur
Allow user security level. close #328, close #329, close #330, close #333, close #335
Move fiat check from bank_withdraw API schema to lookup. close #324
Add fiat check to send (to user) and remove NOK check. close #326
Remove bank account verify. close #331, close #332
Invalidate api key when creating user.
Add poa/poi-approved to admin. close #321
Add securityLevel to whoami.
More prep for euro (remove bank account verify stuff)
Fix enough_information constraint of bank account.
Add support for iban+swiftbic in withdraws.
Add iban/swift/rtn to withdraw-request-view.
Fix withdraws for iban.