Tiles Plugin: don't show "not answered" message

[perspectivus1]

Add option to not show a the "* not answered" message. Not for all questions of type tiles, but rather as an option per question.

Could be useful for questions of all types.

[tomer-epstein]

Could be achieve with the question new property guiOptins.hint .

Enables developers to define hints for questions.
In order to show a question with a hint , define a guiOptions member with property hint on your question.

{
type: "password",
guiOptions: {
type: "login",
hint: "Enter your password"
},
name: "password",
message: "GitHub password",
mask: '*',
validate: this._requireLetterAndNumber,
when: (response) => {
return response.email !== "root";
}
}