Git commits in Moodle 2.7.4 by David Balch

commit 8f03492b89ea6bce38f69f14bc87f86754be3388
Author: David Balch <david.balch@conted.ox.ac.uk>
Date:   Tue, 02 Dec 2014 19:17:33 +0800
Tag:    v2.7.4

MDL-46116 mod_imscp: Fix some jshint issues.

commit 6ae1482652dad58b567feee76a3de6e935ee30b5
Author: David Balch <david.balch@conted.ox.ac.uk>
Date:   Wed, 12 Nov 2014 02:31:35 +0800
Tag:    v2.7.4

MDL-46116 mod_imscp: Display first item with content on load.

commit 6841850e5b2cea359d01e05164ae678482a3c983
Author: David Balch <david.balch@conted.ox.ac.uk>
Date:   Wed, 29 Oct 2014 00:55:10 +0800
Tag:    v2.7.4

MDL-46116 mod_imscp: Don't create links on items without content.

commit 453fe5b92f36c6b80c7ce32d9483e54488ca2458
Author: David Balch <david.balch@conted.ox.ac.uk>
Date:   Wed, 29 Feb 2012 18:03:13 +0800
Tag:    v2.7.4

MDL-31822 course: Show custom Section name on Front page.