Git commits in Moodle 2.3.1 by Mary Evans

commit 3705a88629ce209aef8bb2dfb62c870efafe8867
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Sat, 30 Jun 2012 19:02:22 +0800
Tag:    v2.3.1

MDL-34119_M23 theme_splash: Added colourswitcher.js and associated code in layout files and lib.php

commit 263e8c144cd6ce05abfddbf131b9fa0fbbdcace7
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Sat, 30 Jun 2012 07:50:34 +0800
Tag:    v2.3.1

MDL-34119_M23 theme_splash: removed redundant js call in lib.php. Added lang option to config.php + amended lang output in layout files. Added some css to style langmenu + removed redundant loginicon in pagelayout.css

commit 11824b04617442f8f59fd6754ba31ba1b9bd1eaa
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Tue, 26 Jun 2012 10:40:37 +0800
Tag:    v2.3.1

MDL-33987_M23 theme_anomaly: amended some css values to style dock better also removed exclude parent theme stylesheet as it refered to a none existant file in base theme.