Damyon Wiese 7444ba743f MDL-63262 badges: More changes for badgr.io ... This commit combines several changes: * Show authentication errors. * Show more detailed authentication errors * When the site backpack is different to the user backpack, show a warning * Do not duplicate the apiversion and backpackurls in each user backpack. * Do not support different issuer information for each badge with Open Badges v2. * Add obversion to assertion url * Combine separate badges upgrade steps and bump the version number. * Don't show private collections. * Push the larger image size to backpacks (512x512). * BADGE_BACKPACKURL is deprecated * Don't use property alignments, only alignment		2019-05-03 15:00:01 +08:00
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provider.php	MDL-63262 badges: More changes for badgr.io	2019-05-03 15:00:01 +08:00