No need to check for unique name if updating the role
Is useful to provide the name of the role during update
Fix tests
Merge remote-tracking branch 'upstream/Webyast-1.3' into wy13
Fix tests
Fix functional tests for user module
Merge pull request #57 from kobliha/Webyast-1.3

Then let's merge it. I'm also working on extended solution now.
Configuring bonded slaves without configuration

- Each bonded slave has to have bootproto=dhcp
- Already configured interfaces are skipped
- Lacks reporting to user, TBD