Tweaks to export button
Refactor dropzone

I want to start figuring out #686
Require confirmation before deleting non-empty new tiddlers
Merge pull request #1074 from BramChen/master

Chinese translations for export buttons
Revert search filter operator docs update

We only want the docs update in the prerelease
Update docs
fr-FR translation for new Export-related strings
Hide export button from introduction edition
Merge pull request #1076 from xcazin/frnew

fr-FR translation for new Export-related strings