Git commits in Moodle 2.7.1 by Jetha Chan

commit 14ff3d59b3c4a0572b162df1b79001388cde27a6
Author: Jetha Chan <jetha@moodle.org>
Date:   Wed, 18 Jun 2014 15:52:07 +0800
Tag:    v2.7.1

MDL-44512 themes: fix for custom menu submenu arrows on RTL languages

commit 604db7d557076604c5596447bd97e3bda26dea61
Author: Jetha Chan <jetha@moodle.org>
Date:   Tue, 03 Jun 2014 11:15:00 +0800
Tag:    v2.7.1

MDL-42782 usability: fix for extreme course page indenting

commit e77b4ac0dee4d902e229ce430bbbd73a006f4952
Author: Jetha Chan <jetha@moodle.org>
Date:   Fri, 23 May 2014 15:59:14 +0800
Tag:    v2.7.1

MDL-44482 mod_lti: use localized dates

commit 64a2dfba1fe4c900e48410ab8ae2d7397a39ddbf
Author: Jetha Chan <jetha@moodle.org>
Date:   Thu, 15 May 2014 15:49:28 +0800
Tag:    v2.7.1

MDL-45561 themes: horizontal scroll in RTL base

commit f75d82450a53b466d35c7d96020c7348f82a692d
Author: Jetha Chan <jetha@moodle.org>
Date:   Thu, 15 May 2014 10:54:37 +0800
Tag:    v2.7.1

MDL-41383: RTL fix for base when zoomed out

commit da75ffce6835db42ba5e584224bb717108a8179c
Author: Jetha Chan <jetha@moodle.org>
Date:   Wed, 14 May 2014 14:34:22 +0800
Tag:    v2.7.1

MDL-41383 theme: filepicker zoom resiliency (base)

commit 689a8f383c4fca22a31cee2c2434fe1490aca02f
Author: Jetha Chan <jetha@moodle.org>
Date:   Tue, 13 May 2014 12:20:03 +0800
Tag:    v2.7.1

MDL-45525 themes: minor forum improvements

commit b993411de10506a4789af6c9ce041f01a05cc953
Author: Jetha Chan <jetha@moodle.org>
Date:   Mon, 12 May 2014 17:16:58 +0800
Tag:    v2.7.1

MDL-41383 theme: filepicker zoom resiliency

commit 7b6bad24ee149a5c1e7a6da6f25e42d05d5622fe
Author: Jetha Chan <jetha@moodle.org>
Date:   Tue, 08 Apr 2014 16:07:04 +0800
Tag:    v2.7.1

MDL-38693 themes: amended z-indexes