Git commits in Moodle 2.9.x by Panagiotis Nikoloutsopoulos

commit 44019add1f16fb4712a1a0c4011147b34fa22203
Author: Panagiotis Nikoloutsopoulos <nikol.panagiotis@gmail.com>
Date:   Mon, 14 Mar 2016 10:48:23 +0800
Tag:    v2.9.6

MDL-52944 atto: Contenteditable command 'FormatBlock' set to 'p'

commit 753cde344287a3a44f237958a3481a886e8bd9d6
Author: Panagiotis Nikoloutsopoulos <nikol.panagiotis@gmail.com>
Date:   Mon, 14 Mar 2016 10:35:02 +0800
Tag:    v2.9.6

MDL-52550 atto: Added preventDefaults for events dragover and dragenter