disabled and ng-disabled ineffective on radio and checkbox buttons with Bootstrap CSS 3.3.5

[jljouannic]

With Bootstrap CSS 3.3.4, ng-disabled and disabled applied to label associated with the btn-radio or btn-checkbox directives work has expected (See this plunk)

After upgrading to Bootstrap CSS 3.3.5, it does not work anymore (See this plunk).

To be more precise, styling is good (even better than with 3.3.4) but behaviour is not what it should be.

I guest solving issue #16092 on Bootstrap CSS had a harmful effect on radio and checkbox buttons behaviour.

[jljouannic]

As a temporary workaround, the following CSS rule set can be used:

label.btn[disabled] {
    pointer-events: none;
}

Styling of the cursor is not as good as it is with Bootstrap 3.3.5, but behaviour is restored.

[wesleycho]

Take a look at the fix I have in #4026 @jljouannic - this should do the trick :) .