Label dropdown not updated on label insertion

[Phyks]

Hi,

(Tested on cozy contacts v2.1.11)

1. Start from a contact without labels, click "Labels"
2. Click "Add a new label", put some text, type enter
3. Label is added below the contact name, but not in the labels dropdown (see screenshot, I added a "Fabelier" label).

Repeat steps 2 and 3 with the exact same name, the user will get the label twice below his name.

Then, close the contact popover, reopen it, the labels dropdown is still not updated and the two identical labels are still there below his name. Even going back to home does not trigger a refresh of this part. Refresh does happen after some time, but I am not sure which action forced it, except for a restart of the app.

Thanks

[Phyks]

Similarly, an empty birthday field is not removed as well, until the contacts app restarts.

[Phyks]

I checked this against v2.1.14. Label is now added in the label list on insertion, which fixes part of the issues. Remaining issues are:

• [ ] Empty birthday field is not removed as well.
• [ ] Checking a label to enable it and adding a label with the same name still results in the label name appearing multiple times as shown on https://cloud.githubusercontent.com/assets/3856586/18480109/bf81efea-79d7-11e6-86fa-4643c601eed4.png.