Add pencil icon on Update Defaults button

Change-Id: I9b4f471b7d1e6763f38af4f40282736cfc36e59e
Closes-Bug: #1398682
Imported Translations from Transifex

For more information about this automatic import see:
https://wiki.openstack.org/wiki/Translations/Infrastructure

Change-Id: Ia9c067ac0e41765c6f4657146c786dfa697df44d
Merge "Imported Translations from Transifex"
Merge "Add pencil icon on Update Defaults button"