Add tests for UserCreate struct
Rearrange errors, add errors for UserCreate validation
Add Validate and Errors methods for UserCreate struct
Update tests to expect JSON errors from CreateUserApi
User newUser.Validate() and return JSON errors
Add more test cases for CreateUserApi input validation
specify fieldErrors, anyblank -> anyBlank
Add more test cases for UserCreate.Validate
Return variables are not named
CreatePassword -> GeneratePasswordHash
Verify error message
Add tests for CreateUser
Implement CreateUser
MockDbService adheres to DbService interface
GeneratePasswordHash panics instead of error
Use Jsonify
Add PasswordCost to DbService interface
set Id, Pwhash and ApiKey on user
Add tests for CreateUserApi
CreateUserApi passes tests