jquery/jquery — pull request #1597 by ChrisAntaki (2014-06-13 19:01:54+00:00)
Title: Removed some IE6 specific AJAX code - saves 25 gz bytes

Some IE6 specific code was adding complexity to the `ajax.js` file. By refactoring it, for the `master` branch, we can improve readability and save 25 gz bytes.

```
Running "compare_size:files" (compare_size) task
raw gz Sizes
246147 72939 dist/jquery.js
84233 29457 dist/jquery.min.js

raw gz Compared to master @ d837f119c3729565103005d5d7fa89e1dd8110cb
-348 -113 dist/jquery.js
-66 -25 dist/jquery.min.js
```