Makes an option to either default to the activity default, or default
to COMPLETION_TRACKING_NONE. This leaves open the possibility of
allowing activities to pick an actual default, instead of just on/off.
The badges feature allows to integrate Mozilla "Open Badges" to issue, assign,
manage and display digital badges in Moodle. This feature supports:
-- badge creation and issuing based on criteria
-- badge baking and verification service
-- direct pushing of internal badges to external backpack
-- interanl and external badge display in Moodle
-- Moodle block to display latest badges
Rather than overloading the $CFG->bloglevel setting which had a
confusing UI in the appearance subsystem.
In order to achieve this we modify take the defaults from the existing
bloglevel setting and set that for $CFG->enableblogs. Note that in order
to prevent a bad default settings from being set we also set
$CFG->bloglevel to a valid 'enabled' setting.
* Fixed reversed border styles.
* Added support for out of order background styles.
* Added more CSS tests again.
* Added better validation of CSS widths
Eric Merrill