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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2019-05-03 15:00:00 +08:00
2019-05-03 15:00:00 +08:00