[Pas2js] Webwidgets demo

[Michael Van Canneyt]

On Wed, 9 Sep 2020, Simon Ameis wrote:

> Am 30.08.2020 um 11:47 schrieb Michael Van Canneyt:
>> I have added a demo for some bootstrap-based components in the
>> webwidgets demos.
>>
>> If you look at the demobootstrap.pp unit, and in particular the
>> TToastManagerDemo class, you'll see how you can actually use the
>> classes: there you'll have some code which
>> resembles "real-life" code.
>
> I tried to transpile the demo myself. However this fails with message:
>
> bootstrapwidgets.pp(132,33) Error: identifier not found "TDIVWidget"
>
> Did I miss anything? I also reported it as bug #37726.

I forgot to commit a file. Done.

Michael.