Alias options.method to options.type. Fixes #12004.
Unit test for #12004
Simplifies how url is kept devoid of anti-cache parameter for ifModified requests. Also, renames ifModifiedKey to cacheURL so that it now conveys the variable's nature rather than its purpose. -5 min/gzipped.
Fixes awkward spacing
keep manipulation.js assertions consistent
Fix #12989. Remove ajax "global" event behavior.
Followup to #12989 fix, improve unit test resiliency.
Don't really want to expect any global events here.
No ticket: improve global variable/ajax request tracking
Improvements per @jaubourg
More improvements per @jaubourg
Fix #12856: keep PSEUDO regex non-greedy
Organizes the php scripts used for testing better, so that the whole logic of a unit, server-side and client-side, is contained within the unit itself. Nearly all ajax unit tests take advantage of the new 'framework'. Lots of files got deleted because they became redundant or weren't used anymore.
Fixes spacing
Fix #12756. Restyle manipulation unit tests. Close gh-1053.

https://github.com/jquery/2012-dev-summit/issues/56
Fix #11989. Remove fragment cache, moving to jquery-compat. Close gh-1052.
Fixes #12449. make replaceWith() clone elements where required. Closes gh-920
Radical idea: Calculate `expect()` value before fn call. :purple_heart:
228ab3d followup 1: fix test failures. Close gh-1056.
Revert "228ab3d followup 1: fix test failures. Close gh-1056."

This reverts commit 20608b3579d70d3bac7fd74b4e11e4c08cd9d9b5.