Git commits in Moodle 3.3.x by Krishnan

commit 78b60a181c947effc821d2dc233872ea9bff4020
Author: Krishnan <krishnaniyer97@gmail.com>
Date:   Fri, 10 Mar 2017 20:08:58 +0800
Tag:    v3.3.0-beta

MDL-57066 theme_boost: Fix course section move icon alignment

commit 5c3e1eedb758ed418059592ab22db0ba12bc17e9
Author: B Krishnan Iyer <krishnaniyer97@gmail.com>
Date:   Sat, 04 Feb 2017 23:48:19 +0800
Tag:    v3.3.0-beta

MDL-57354 output: Render continue button as a primary button.