Merged requested to merge wip/toolbar-tooltip-context into master
As requested in 31919cb4
@piotrdrag, so looking at that file, it seems like none of the toolbar strings have contexts - would it be good to set it for all of them?
Also, I noticed (but totally didn't expect) that people have been updating translations for the geary-0.13 branch. I don't think it's worth it since the 3.32 release will be out soonish, but let me know if you want to keep doing so and I'll merge this there, too.