Request to create a new web-demos branch.

[ilopX]

Hi @neochief
Please create new branch "web-demos" for Flutter online examples.
Activate it as GitHub Pages.
Then, I can send you a pull request.

This needs to run Flutter web from your host.
Now it only works with my https://ilopx.github.io/design-patterns-dart/#/observer/subscriber_flutter_widget

[neochief]

All right, the branch has been created and set up (the URL is going to be https://refactoringguru.github.io/design-patterns-dart/). Can you check and let me know if you need anything else?

[neochief]

And BTW, thanks a lot for all of your contributions.

[ilopX]

Checklist to close this issue:

• Wait for the approval of the pull request Flutter web demos. #24
• Test https://refactoringguru.github.io/design-patterns-dart/#/adapter/flutter_adapter
• Test https://refactoringguru.github.io/design-patterns-dart/#/observer/subscriber_flutter_widget