[Merge] lp:~phablet-team/gallery-app/share-from-selection into lp:gallery-app

[Ugo Riboni]

The proposal to merge lp:~phablet-team/gallery-app/share-from-selection into lp:gallery-app has been updated.

Description changed to:

Allow sharing from the events or photo view, while selecting.

Currently no application knows how to handle shares of multiple media. However the share peer picker displays these apps anyway (facebook and messaging) when there is multiple media selected, and going into these apps will give broken behaviour. 
For this reason currently the share button is only enabled when there's one single item selected. This should be fixed in the content hub by allowing apps to declare if they can handle multiple selections or not.

Additionally the share button in the header does not visually show as disabled, even though it is, this is due to a bug in the SDK: https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1369640

For more details, see:
https://code.launchpad.net/~phablet-team/gallery-app/share-from-selection/+merge/234215
-- 
https://code.launchpad.net/~phablet-team/gallery-app/share-from-selection/+merge/234215
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~phablet-team/gallery-app/share-from-selection into lp:gallery-app.