Git commits in Moodle 2.2.7 by Mary Evans

commit 8934bcdc59395594a96e188315c79d8f14c10820
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Mon, 10 Dec 2012 08:15:14 +0800
Tag:    v2.2.7

MDL-34592 theme_magazine: Fixes the report grader fixed column misalignment in magazine/style/core.css theme, plus fixes all CORE themes with minor adjustment to grade/report/grader/style.css

commit 0248eee12962369c73d6c98b4d58809d357b89c1
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Sun, 09 Dec 2012 06:20:05 +0800
Tag:    v2.2.7

MDL-36978 theme_standardold: fixes misplaced block region check in layout/frontpage.php which, with hindsight should have been fixed in MDL-23226.