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 user_loggedout event triggering.
* Other minor bugfixing and improvements.
* Fixed database session segfault if MUC disposed before $DB.
Limitations:
* Session access time is now updated right after session start.
* Support for $CFG->sessionlockloggedinonly was removed.
* First request does not update userid in sessions table.
* The timeouts may break badly if server hosting forces PHP.ini session settings.
* The session GC is a lot slower, we do not rely on external session timeouts.
* There cannot be any hooks triggered at the session write time.
* File and memcached handlers do not support session lock acquire timeouts.
* Some low level PHP session functions can not be used directly in Moodle code.
Add to the existing 'select all/none' JavaScript so that users can choose
to select or deselect everything of a certain module (e.g. deselect all
forums).
* core_useragent: Introduce is_vendor methods to improve readability
when we are just detecting if a browser is from a vendor, rather than
the exact version
* Remove uncessary browser version checks when we are just detecting
vendors - this makes the intention of our sniffing clearer.
* Remove sniffing for browsers which we do not support, grades/ajax/tinymce
all support modern browsers so there is no need to sniff for them.
This fixes all sorts of bother with the fullscreen dialogues. It also means that
you don't lose your scroll position in the document when the full screen popup
opens/closes.
It prevents several bugs on mobile where the dialogue could get scrolled off
the page (and handles orientation changes better).
Contains one other tiny tweak to make the close button on the dialogue
a bit bigger so it's easier to click (only for fullscreen).
