Fix hidden.bs.tooltip and shown.bs.tooltip events firing too early in tooltip.js

* events fire only after the CSS animation is completed
* this fixes also events in popover.js (as it inherits from tooltip.js)
carousel: correctly reset when the slide event is prevented
Pass $element to offset top/bottom calc funcs

At the moment to make dynamic top offset calculator on multiple elements, one would write:

``` javascript
$('.my-affix').each(function () {
  var $el = $(this);
  $el.affix({
    offset: {
      top: function () { return $el.offset().top; }
    }
  });
})
```

This patch will allow to:

``` javascript
$('.my-affix').affix({
  offset: {
    top: function ($el) { return $el.offset().top; }
  }
});
```
add responsive CSS to hyperlinked images when thumbnail caption markup is used

When thumbnail caption markup is used in combination with a hyperlinked image, the image is not responsive. (non-hyperlinked images are fine, like the example in the docs) Adding a selector to apply responsiveness to hyperlinked images when thumbnail captions are used.
don't create new Tooltip/Popover objects just to destroy them immediately
Add 'collapse' class back after expanding
Only preventDefault on click on [data-toggle="modal"] when the element is a link

In it's current state Bootstrap always prevents the default action for a click
event on `[data-toggle="modal"]` elements
(see https://github.com/twbs/bootstrap/blob/master/js/modal.js#L233).
Instead this should only happen when the element is a link.
removed outline from modal
Customizable backdrop opacity
Added opacity to customizer and rebuilt customizer
Fixes issue #11098 -- Button documentation.
Adding contextual styles to list-items
Active state overrides contextual list-item styles
Options of sizes added in modal
Adjust in modal size rules
Scrollspy acting up when targets are hidden

If elements are hidden using `display: none;` which are targets mapped by scrollspy, the plugin might select an incorrect or no menu item.

Checking if the target is visible solved this.
Add quick fix to labels and badges in buttons
Add well-border variable

Add a variable to allow the well border color to be specified.

The reason I'd like to see this included is that my companies styleguide
requires an explicit border color on well-like constructs. This variable
allows me to easily override the default to use that color.
Support .h1 in place of h1 inside .jumbotron

As in #7284, it can often be useful to style text like a heading in
places where using the heading tag would be either semantically
incorrect, less accessible, or otherwise invalid.

Support this in .jumbotron as in the rest of the document by allowing
elements with class .h1 to stand in for the h1 element.

Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
otherwise content scrolls on chrome

without change, body scrolls on chrome Version 30.0.1599.101 (OSX 10.9)