- Patch #1189184 by attiks, clemens.tolboom, penyaskito, Gábor Hojtsy, Sutharsan: OOP & PSR-0-ify gettext .po file parsing and generation.

Nate Lampton authored Oct 30, 2011 and catch committed Nov 01, 2011

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

Issue #1260586 by Gábor Hojtsy, tstoeckler, good_man: Consolidate .po file import to one directory..