EasyHg expects local folder in clone to be nonexistent, but that's not easy to provide
|Assignee:||Chris Cannam||% Done:|
EasyMercurial expects the "local folder" bit of the "open remote" operation to be a folder that doesn't exist yet. If it does exist, it asks whether you want to create a subfolder.
However, it's quite hard to choose a nonexistent folder using a typical file dialog, and I'm guessing most people will end up picking a folder that exists (because they just created it) but is empty. We should treat this the same as a nonexistent folder.