mootools/mootools-core — pull request #2546 by orthecreedence (2013-12-13 04:39:14+00:00)
Title: adding processData option to Request. if set to false, passes the `data`...

... key in the given options, verbatim, to the underlying XHR object. this allows passing of Blob, Uint8Array, etc objects. note that this required a change in Request.initialize that works around setOptions converting the binary data object into an empty Object {}.

Addresses issue #2181