"Allow passing data arguments to modal (fixes #531)" from bootstrap

[gavrilyak]

Bootstrap modal added this functionality in implementation of modal.
Original issue - twbs/bootstrap#531
Original commit - twbs/bootstrap@2f3d04b

I wanted to make a pull request, but accidentally committed changes to event bubbles, and do not know how to make a clean pull request now :-(
My commit is here - gavrilyak@2a78d33

[superdweebie]

@gavrilyak Just change the event bubbles back, do another commit, and then use git interactive rebase to squash the two commits into a single commit - it will make your undesired changes disappear.

[gavrilyak]

@superdweebie Thanks for help, your suggestion worked just fine. But then I realized that my patch was too invasive, so I just cloned the repo again and reworked it from scratch.

[superdweebie]

No problem.