Git commits in Moodle x.x.x by liorgi

commit 68873d48be547a1ddf7401647e4fc1a84312bfa2
Author: liorgi <liorgi@openu.ac.il>
Date:   Tue, 03 May 2016 21:30:58 +0800
Tag:    v3.2.0-beta

MDL-54036 mod_forum: Remove unused variable in forum_print_posts_flat

commit db3a6216cc287aac07499e656a1493fe3982e6c8
Author: liorgi <liorgi@openu.ac.il>
Date:   Sun, 10 Apr 2016 15:35:56 +0800
Tag:    v3.1.0-beta

MDL-48089 mod_forum: Improve DB query in observer

commit 73dcd8282a735f73cd1c1b5f129a5a0161709747
Author: liorgi <liorgi@openu.ac.il>
Date:   Sun, 10 Apr 2016 13:51:57 +0800
Tag:    v3.1.0-beta

MDL-53702 mod_forum: Remove unused variables

commit 7664fe2efb722058accb1edf6866802109055ef1
Author: liorgi <liorgi@openu.ac.il>
Date:   Thu, 07 Apr 2016 22:34:18 +0800
Tag:    v3.1.0-beta

MDL-53702 mod_forum: Remove unused variables

commit 284ef7be8f578454f45e16687a6e14810c1606a4
Author: Lior Gil <liorgi@openu.ac.il>
Date:   Sat, 10 Oct 2015 06:29:46 +0800
Tag:    v2.8.9

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

commit ee598ac82a192d792b0785b0f4e7ffbc7b622e54
Author: Lior Gil <liorgi@openu.ac.il>
Date:   Sat, 10 Oct 2015 06:28:16 +0800
Tag:    v2.9.3

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

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