feature/custom-component add custom component render and classNames

[dmitrykuznetsovdev]

No description provided.

[coveralls]

Coverage decreased (-0.3%) to 95.62% when pulling c4cae1c on batmandarkside:feature/custom-component into f7ad149 on igorprado:master.

[MomchilGorchev]

This looks like a really valid use case

[nandastone]

imo the component isn't complete without the ability to override the display component. There's no way to add supporting content or use custom CSS.

Can we get this or #54 merged, and if not some guidance on what first needs to be fixed?

[nandastone]

I'm using a hacky solution for replacing just the internal elements of the modal (not the wrapper or modal item).

Pass through the real content via the children prop, and hide the default elements:

children: (
  <div className='new-content'>
    <h4 className='new-title'>{title}</h4>
    <div className='new-message'>{message}</div>
  </div>
)

.notification-title,
.notification-message,
.notification-dismiss { display: none; }