Allowing upgrade action only to happen for admin users (for now user
with user_id=1 in DB)
Merge branch 'master' into 46-installation-updates
Adming flag on users object
Fixed oembeds and recipes backprocessing
Updated changelog
Merge branch 'hotfix-59-recipes-processing' into 46-installation-updates
Fixed a bug where the groups ID was being checked as text in some cases.
Fixed merge conflicts