Form elements are not revalidated if not touched after a reset

[anthony-foulfoin]

For instance :

    <form role="form" name="form" novalidate>
        <input type="text" ng-required="true" ng-model="inputValue">
        <button type="reset">reset</button>
        <button type="submit" ng-click="submit()" ng-disabled="form.invalid">submit</button>
    </form>

• The input is required and is firstly invalid.
• If we fill it, it becomes valid
• Then, we reset the form, the input becomes empty
• The input becames valid while it is not
• We can submit the form while it sould not be allowed

Expected result : when the form is resetted, the validators should be reevaluated and the input should be flagged as invalid

[naomiblack]

@matsko this seems like a bug in Forms. Can you take a look please, and assess whether we could fix in 1.1?

[matsko]

@Tony75 this PR should fix this: #1637

Perhaps this may fix the other reset() related issue?

[anthony-foulfoin]

@matsko thanks, your test case seems good :)

[matsko]

@Tony75 awesome. I'm closing this issue for now. Please correct me if the issue is still a problem.