[Merge] lp:~fboucault/camera-app/async_lib_loading into lp:camera-app

[Florian Boucault]

The proposal to merge lp:~fboucault/camera-app/async_lib_loading into lp:camera-app has been updated.

Commit Message changed to:

Asynchronously scan the filesystem for media. Fixes freeze at startup with a huge amount of media.
Significantly faster deletion when deleting a huge amount of media.
Taking a photo is now always fast even with a huge amount of media.

For more details, see:
https://code.launchpad.net/~fboucault/camera-app/async_lib_loading/+merge/247485
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Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~fboucault/camera-app/async_lib_loading into lp:camera-app.