Add password evaluator and -generator including specs
Add password complexity settings to authentication settings
Verify password complexity requirements using Evaluator
Reduce password complexity requirements for test environment
User: Use Passwords::Generator for random password generation
Add feature for testing password complexity settings and checks
Mail Handler: Use User method for random password generation
Adapt tests to stricter password complexity requirements
Project unit test: Fix test depending on database sorting
Improve password complexity code after review
Password settings: Add missing german translations