Onboarding visual

[iiLubos]

  MMLogin {
    anchors.fill: parent
    onSignInClicked: console.log("Sign in clicked")
    onSignUpClicked: console.log("Sign up clicked")
    onChangeServerClicked: console.log("Change server clicked")
    onBackClicked: visible = false
  }

  MMSignUp {
    anchors.fill: parent
    onSignInClicked: console.log("Sign in clicked")
    onSignUpClicked: console.log("Sign up clicked")
    onBackClicked: visible = false
  }