mozilla-b2g/gaia — pull request #20972 by etiennesegonzac (2014-06-25 10:30:53+00:00)
Title: Revert "Merge pull request #20261 from alivedise/bugzilla/1023046_2.1/ap...

...p2app-transition-finetune"

This reverts commit 67b1679554cc517a5213aa2a746de26afe977eb8, reversing
changes made to f60210825f0840f95819f47a878b165019f232e9.

Conflicts:
apps/system/test/unit/app_window_manager_test.js