IE11 fixed the checkbox defaultValue issue but not textarea. Rather than
creating a new detect name I'm reusing the old one to protect anyone who
is unwisely using this externally. Re-fixing the defaultValue when it
doesn't need to be done is not a problem, so leave that code for IE11.

Fixes #14716
Closes gh-1495

Chrome 31 reports incorrect offsetWidth on a table cell with fixed width.
This is fixed in Chrome 32 so let’s just skip the failing test in Chrome 31.
See https://code.google.com/p/chromium/issues/detail?id=290399

Ref b8d0d54a
Fixes #14701

This hook was relevant for BlackBerry 4.7 which is no longer supported.

But this code path now raises error in IE10-11 (#14686) in 1.x-master branch.
So to just to be safe, also add test for IE issue to this branch too.

This check is redundant since jQuery.fragments object does not exist anymore

Fixes #14657

Closes gh-1479

Closes gh-1476

Fixes #14623
Closes gh-1473

Instead of duplicating the supported browsers matrix, just link to
the browser support page on jquery.com.

Closes gh-1430

Fix #14040
Close gh-1457

For CommonJS environments where the global already has a document, it is expected
that if a global is needed, the user can attach the global.

Fixes #14645.

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

Fix #14584

Fixes #14016.

Ref #14016

And remove unused "which" package

Closes gh-1458

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.

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.