In German we want uppercase 'Du' and 'Deine*'
update ace-editor
update ace-editor
Merge pull request #1174 from owncloud/fix-german-du-and-deine-stable5

In German we want uppercase 'Du' and 'Deine*'
Address book defaults to first own.
Address book for new contacts defaults to first own.
Merge remote-tracking branch 'upstream/stable5' into stable5