Revert "Issue #1111224 by bfroehle, sun, marvil07, dstol, plach, carwin: Introduce .gitattributes to end the CRLF/LF and binary diff horror, and detect/auto-fix whitespace errors."

This somehow wreaked all sorts of havoc on the testbots that I don't have time to look into atm because I'm on an emergency layover in Denver. *waves*

This reverts commit c6bfd262.

Issue #1111224 by bfroehle, sun, marvil07, dstol, plach, carwin: Introduce .gitattributes to end the CRLF/LF and binary diff horror, and detect/auto-fix whitespace errors.

I fail at committing from airports. :P

This reverts commit 26e0acb8.

Issue #1781372 by tim.plunkett, xjm, sun, damiankloip, andypost, Jelle_S, Gábor Hojtsy: Change notice: Add an API for listing (configuration) entities.

Issue #1538462 by c960657, Niklas Fiekas, nod_: Fixed Cannot log in with OpenID due to 'required' attribute.

Issue #1040790 by yched, swentel, geerlingguy, beejeebus, Berdir: Fixed _field_info_collate_fields() memory usage.

Issue #1696640 by fago, effulgentsia, tim.plunkett, dixon_, plach: Add a uniform Entity Property API.

Issue #1251188 by Sagar Ramgade, cam8001, MauHG, sag_13684, fenstrat, ruloweb, xjm: Fixed Set unique titles for user/register, user/password, and user/login menu items.

Issue #1312200 by zuuperman, lemark, chx: Fixed field_create_instance() must fill in the id field but does not.

Issue #606598 by andypost, stBorchert, sun, aspilicious, joachim: Added Human readable image-style names.

Issue #945524 by Jelle_S, tim.plunkett, Dave Reid, pfrenssen, xjm, swentel: Added Field formatter settings hooks in core.

Issue #1757504 by Maxtorete, boran: Fixed Regression: language field is not visible on manage display.

Issue #1785256 by yched, Stalski, zuuperman, sun, tstoeckler, aspilicious, EclipseGc, larowlan: Widgets as Plugins.