Code review comment for lp://staging/~tintou/noise/fix-interface

Thanks for the review!

1. Indeed, I wanted to say Gtk.Dialog instead of Gtk.Popover, it's fixed in trunk.

2. I didn't know that this property existed, I've pushed some revisions to use this property instead.

3. I tried with Gtk.Label but as the dialog has no size limit it doesn't wrap the label, Granite WrapLabel is needed.

4. Indeed, fixed.