Fix copy/pasta'd id on accessibility skiplink callout

Typo in URL

Closes #15656 by merging it.

Closes #15839 by merging a tweaked version of it.

fixed a few typos in the docs

Bump devDependencies

Closes #15725 by merging a tweaked version of it.

Fix #15766: Clarify Affix plugin docs

Fix #15691: .form-control-static changes height when empty

[Fixes #15691] .form-control-static changes height when empty by setting the minimum height to the size it is when text is in the `.form-control-static`

JSFiddle: http://jsfiddle.net/4pdo4yzo/

Compute the minimum height

@line-height-computed = ~20px
@font-size-base = 14px

This should come to approx. 34px

Add min-height to from-group-* per @cvrebert

I had this wrong. The minimum height would depend on the font-size of that specific group, thus we need to declare it once for font-size-small and once also for font-size-large

[Fixes #15766] Need Clearer Affix plugin documentation

Remove trailing whitespace

Update the documentation

Closes #15716 by merging it.

Add Wall of Browser Bugs entries for #15832

[skip sauce]

Fix issue #15597 — Mention dropup variation in dropdown docs

[Fix Issue #15683] `readonly` input should not have a not-allowed cursor

Use https://www.npmjs.com (new site).

Travis: test against node.js 0.12.

Cleanup usage of & add notes about docs.min.js in examples

And add explanatory comments to the Carousel & Dashboard examples regarding holder.js

[skip sauce]

The revert was incomplete.

Specify the files to include in the npm package.