[Merge] lp:~robert-ancell/ubuntu-touch-session/lightdm-config into lp:ubuntu-touch-session

[Robert Ancell]

The proposal to merge lp:~robert-ancell/ubuntu-touch-session/lightdm-config into lp:ubuntu-touch-session has been updated.

Commit Message changed to:

Use [Seat:*] section for LightDM configuration instead of deprecated [SeatDefaults]

For more details, see:
https://code.launchpad.net/~robert-ancell/ubuntu-touch-session/lightdm-config/+merge/267286
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Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~robert-ancell/ubuntu-touch-session/lightdm-config into lp:ubuntu-touch-session.