[FIX]Consistency: Use realname also at the report of structure changes (which use change['user']'), if the preference is set to do so for realnames, like with the majority of usual changes (which use change['data']['user']).
[FIX]Consistency: Use realname also at the report of structure changes (which use change['user']'), if the preference is set to do so for realnames, like with the majority of usual changes (which use change['data']['user']).

git-svn-id: 7564fe402ed407387e083b9f1c8ef2c2bd7bb5d7@56387 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,oregional/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki