Git commits in Moodle x.x.x by PJ King

commit 39afb9e4b32f42b3efa66189ffdb982872c713ab
Author: PJ King <pking@sebts.edu>
Date:   Wed, 17 Dec 2014 23:57:09 +0800
Tag:    v2.8.3

MDL-46671 availability: DEBUG when course_module does not exist.

commit c8c746c440bf3e925cde377c78990f6e277ced2e
Author: PJ King <pking@sebts.edu>
Date:   Wed, 17 Dec 2014 23:57:09 +0800
Tag:    v2.9.0-beta

MDL-46671 availability: DEBUG when course_module does not exist.

commit 719c2dac88c8f9c8237bd14a929045f1a2f764ff
Author: PJ King <pking@sebts.edu>
Date:   Wed, 17 Dec 2014 23:57:09 +0800
Tag:    v2.7.5

MDL-46671 availability: DEBUG when course_module does not exist.

commit 62ffeb4f0c5b2961ff683ef3ea5fbab04de73011
Author: PJ King <pking@sebts.edu>
Date:   Fri, 22 Aug 2014 04:06:51 +0800
Tag:    v2.8.0-beta

MDL-46652 custom_menu: fix for multi-language support breaks menu nesting