data-coreui-toggle="loading-button" prevents submitting action

[vladrusu]

Consider the following code:

<form>
...
<button type="submit" class="btn btn-primary" data-coreui-toggle="loading-button">Save</button>
</form>

Pressing Save button never submits the form. I don't think that adding data-coreui-toggle="loading-button" should prevent default action.

Added pull request.

[vladrusu]

Hello,
Seems like this was approved but not merged, please check. :-)
The bug is still present in the latest version (5.20).