SYNC template: is not detecting duplicates on the slave server

[ppazos]

If the master syncs a template, shuts down, and syncs the same template again, the slave will create the same template twice. Should be using the template id to compare and avoid creating a duplicate.

Only if the revision number is different, then is OK to store it, but also should be a revision in the slave.

[ppazos]

sync will be removed from EHRServer, this could be valid for Atomik though.