Settings popups should close when the user clicks away

[PhotoNomad0]

When the user opens card settings the settings don't seem to be attached to the three dot icon - they tend to show up in center of screen. Settings popups should be closed when the user clicks outside of the popup.

DoD: A settings card, invoked from the 3 dot menu, will close when the user clicks outside of the settings card.

---

Also they are modal which means you can't interact with rest of screen. So we need to do one of

• dim the rest of the screen to indicate you can't make changes until popup is dismissed
• have the popup close whenever you click off
• or both of the above.

[birchamp]

@PhotoNomad0 since the settings popup can change how the content is shown in the cards, I don't want to dim. So we will have the popup close when you click off of it. I've changed the issue to reflect that.

[cckozie]

Settings popups close when the user clicks away in v0.2.0 build cbad9c9

[elsylambert]

Works as expected in v0.9.0 build ab13659.