Git commits in Moodle 2.6.x by Mayank Gupta

commit bb22cd80b7c3b5724f808d1e22070927495b91ac
Author: Mayank Gupta <mayankgupta2005@gmail.com>
Date:   Wed, 25 Sep 2013 19:11:33 +0800
Tag:    v2.6.0-beta

MDL-39910 mod_scorm: fix enable/disable navigation buttons

commit 1680c75c88ec857bd69d1b1f633892853c9582cd
Author: Mayank Gupta <mayankgupta2005@gmail.com>
Date:   Wed, 25 Sep 2013 19:11:33 +0800
Tag:    v2.6.0-beta

MDL-39910 mod_scorm: fix enable/disable navigation buttons

commit 0264b3eaacf361ed3476fa6e93469949b4d05efb
Author: Mayank Gupta <mayankgupta2005@gmail.com>
Date:   Fri, 19 Jul 2013 13:43:41 +0800
Tag:    v2.6.0-beta

MDL-40773 mod_scorm: convert yui2 -> yui3

commit df5c7086c80bcec064a6303d179e15440aac3d74
Author: Mayank Gupta <mayankgupta2005@gmail.com>
Date:   Sun, 30 Jun 2013 14:38:18 +0800
Tag:    v2.6.0-beta

MDL-39910 mod_scorm: rewrite SCORM code in YUI3, use responsive grids, add new nav setting; squashing commits