SAVEPOINT
Empty password in server-side flow

The password of a special user such as the frontend will be empty. Then, the frontend will handle this in the user_db_population.rb file
Fix access_token renewal. Data points are out of rule #1 (at openidc.erl)

Now, a user can make anything with his/her own data. Also, rename "is_priviledge" -> "is_admin"
Merge pull request #2 from EricssonResearch/fix-integration-issues

Fix integration issues