Conflicts:
	build/release.js

- It is intentionally invalid semver as pre versions should never be released
- UI and Mobile already do this

Conflicts:
	bower.json
	package.json

Fix #14584
(cherry picked from commit 29c80033)

Fixes #14016.

Ref #14016

Conflicts:
	build/tasks/build.js
	src/core.js

And remove unused "which" package

Cherry picked from the commit 09ede3d3

(cherry picked from commit 84190105)

grunt-contrib-jshint 0.7.1 allows the jshintrc option to be set to true to have
it read the appropriate config file based on the file being checked. The only
place where we can’t use it is the check for dist/jquery.js that has the onevar
option removed.

(cherry-picked from 7deee6af)

Fixes #14504

.gitignore/.npmignore treat all its paths as relative to *every*
directory in the repository. In most cases that’s not what’s desired.

(cherry-picked from 2d731505)

Chrome 31 doesn't fire Ajax requests in beforeunload event handler.
There is no way for us to workaround it and it's been fixed in Chrome 32
so let's just blacklist Chrome 31 as long as it's in TestSwarm.
See https://code.google.com/p/chromium/issues/detail?id=321241

(cherry-picked from fd0bce07)

(cherry-picked from 84677108)

Tracked bower dependencies are located at "src/sizzle" and "test/libs".
The source-destination mapping is in the Gruntfile.

When updating a bower dependency, update the version in bower.json, run
`grunt bower`, and then commit the result. When adding a dependency,
update the bowercopy task accordingly.

Fixes #14615.
Closes gh-1452.

Conflicts:
	bower.json
	test/index.html

(cherry picked from commit ed20e7c6)

See http://en.wikipedia.org/wiki/HTTP_ETag#Strong_and_weak_validation

Close gh-1448
(cherry picked from commit d2aa9692)

(cherry picked from commit ed291938)

(cherry picked from commit c389c2e6)

Change window to global in the most outer IIFE parameters. (cherry-picked from dc649a33)

In the most outer IIFE it’s not yet known if the global is window or not.
Using the window variable to denote the global was misleading in that case,
especially that the code didn’t make such assumption, requiring to provide
a Web-like window separately. Renaming window to global clears the confusion.

Conflicts:
	package.json

(cherry picked from commit c2aca17d)

Conflicts:
	src/event.js

We don't seem to have test cases for local file access.

Conflicts:
	bower.json

Conflicts:
	build/release.js

(cherry picked from commit eb1a2afc9fb1d990d10358aab0e17bc0ce1d1db3)