Git commits in Moodle 3.0.0 by Lior Gil

commit 2209309e2c3986050f288654e5b2ba75e6d21081
Author: Lior Gil <liorgi@openu.ac.il>
Date:   Sat, 10 Oct 2015 06:26:42 +0800
Tag:    v3.0.0-beta

MDL-46497 Atto: Fix adding redundant p elements in rtl/ltr actions