allow require.resolve('bootstrap') to work under node
added 'main' field to package.json
added a separate npm-specific main file
Change value of stateful button after event loop

Fixes #14450
generate commonjs/npm entrypoint module via grunt task
Merge remote-tracking branch 'upstream/master' into node-requirable

Conflicts:
	Gruntfile.js
pulled output path out to gruntfile
code style fixes
added banner about generated file
code style improvement
Docs: Use a 180x180 apple-touch-icon.png.

Refs:
https://github.com/h5bp/html5-boilerplate/commit/1c4fcf32142e888946db579df0efbb52542e0ed1
https://github.com/h5bp/html5-boilerplate/commit/345925f04384b59929d8d39ba428cef548921408

[ci skip]
Update Jekyll to v2.4.0 and rouge to v1.7.2.
Fixes #14799: Add vertical alignment of image in media component

Signed-off-by: Jenn Dodd <jedodd@pivotal.io>
Remove .media-object from docs.

Signed-off-by: Geoff Pleiss <gpleiss@pivotal.io>
Move "Copy" button in code.
Added alias for euro -> eur
Update node dependencies.
Run `grunt`.
Revert "Scrollspy: ignore invisible list items"
Merge pull request #14873 from twbs/revert-14569-scrollspy-ignore-invisible-targets

Revert "Scrollspy: ignore invisible list items"