First stab at making the new NetworkManager configuration directory persistent, when the old one was.
Merge branch 'testing' into bugfix/7338-migrate-nm-persistence-setting
Disable pre-Wheezy NM persistence setting when activating persistence.
Add reminder for the 1.1 release notes.
Merge remote-tracking branch 'origin/bugfix/7338-migrate-nm-persistence-setting' into testing