Preparation for new kenyadq version
* KenyaEMR now depends on kenyadq so we can use DqConstants
* Modified 'database summary' fragment to be usable outside of admin app
* Added privileges for new 'Data Manager' app which will be in new kenyadq release
Updated references to kenyadq.dataManager app to use new constants in DqConstants
Removed ability for users to create new accounts with 'System Developer' role
Fixed broken messages on user details form
Fixed user details form so that super-users can't remove the System Developer role from their own account
Cleaned up debugging statement from previous commit
Added liquibase changeset to demote superfluous super-user accounts