Includes a few more small asian fonts.

Conflicts:
	theme/bootstrapbase/style/moodle.css

For this to be done properly, a new function to send the message
and trigger the event has been created. Following that a
data generator for chat, and some unit tests.

MDL-35217 theme_afterburner: reduce size of sideblocks in Afterburner and make into fully responsive design.

Squashed commit of the following:

commit 8871ed6a5ca3f3ecbf6d9c20ebe5a9badcfe0fef
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Sun Sep 22 14:57:18 2013 +0100

    MDL-35217 theme_afterburner: Added styles to block and course page editing icons.

    Adjusted @media styles in syyle/responsive.css.

commit 6ee5035b77f4e6fb10fc14b4d18e70ab5b8cb174
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Mon Sep 16 02:09:01 2013 +0100

    MDL-35217 theme_afterbuener: Fix for first docked block top-margin reduced to zero.

commit fc6a3fbf9267d778b8f85af0c73f6628890ccbc4
Author: Mary Evans <lazydaisy@visible-expression.co.uk>
Date:   Mon Sep 16 01:23:21 2013 +0100

    MDL-35217_M26 theme_afterburner: Improvment to make Afterburner fully responsive.

    This commit builds on the work already commited by Richard Olemann.

commit f7a750a90d40d60e965485b2a3fcb112b5e2bd80
Author: roelmann <oelmann.richard@gmail.com>
Date:   Thu Sep 12 15:55:46 2013 +0100

    wip-MDL_35217-afterburner: Reduce sidebar widths, make layout responsive, hide logo on small screens

List of changes:
 * New OOP API using PHP namespace \core\session\.
 * All handlers now update the sessions table consistently.
 * Experimental DB session support in Oracle.
 * Full support for session file handler (filesystem locking required).
 * New option for alternative session directory.
 * Official memcached session handler support.
 * Workaround for memcached version with non-functional gc.
 * Improved security - forced session id regeneration.
 * Improved compatibility with recent PHP releases.
 * Fixed borked CSS during install in debug mode.
 * Switched to file based sessions in new installs.
 * DB session setting disappears if DB does not support sessions.
 * DB session setting disappears if session handler specified in config.php.
 * Fast purging of sessions used in request only.
 * No legacy distinction -  file, database and memcached support the same functionality.
 * Session handler name included in performance info.
 * Fixed user_loggedin and use...

MDL-39910 mod_scorm: rewrite SCORM code in YUI3, use responsive grids, add new nav setting; squashing commits