Git commits in Moodle 3.2.x by Alexander Bias

commit 6eeaf27bd1f19e91a06da29f16461ec5ca56c031
Author: Alexander Bias <alexander.bias@uni-ulm.de>
Date:   Mon, 21 Aug 2017 06:38:17 +0800
Tag:    v3.2.6

MDL-59879 navigation: Add node key to competencies navigation node

commit b5393693381032ff3b101bbc9e166c0ae399747a
Author: Alexander Bias <alexander.bias@uni-ulm.de>
Date:   Thu, 18 May 2017 04:14:35 +0800
Tag:    v3.2.5

MDL-58174 themes: Make build_action_menu_from_navigation() protected

commit f85f0c80da8732bba821c01511a4a8305b80f0b2
Author: Alexander Bias <alexander.bias@uni-ulm.de>
Date:   Wed, 17 May 2017 14:21:08 +0800
Tag:    v3.2.4

MDL-58165 navigation: Add node key to private files navigation node