It is now possible to create and edit tiddlers, using the existing tiddlywebadaptor syncing mechanism. There are a lot of hacks and lumpiness to make things compatible, so I think I will end up with an independent implementation
* Add join attribute to list widget
* Use new join attribute in HTML saving templates
This simplifies the logic involved in saving tiddlers in JSON format
into TW html files, and should also slightly speed up the saving process
depending on how often that list widget gets refreshed.
* Unit tests for list widget's new join attribute
* Add `<$list-join>` widget
Allows specifying complicated join text more easily than an attribute
* feat: add modifier info
* feat: replace image and attachment with [img[] and [[]]
* feat: import as wikitext tid
* fix: a few resources don't have title
* fix: use hash as random name for images
* fix: Firefox's DOMParser have problem in some cases
* fix: bad char in title, and useless xmlns
* Update sample-enex-with-image.xml.enex
* Update enex-deserializer.js
* Update readme.tid
* fix: some dont have modified
* Change favicon format from ICO to PNG
* Revert renaming `./favicon.ico`
Keep the backwards compatible file name `./favicon.ico` (though they will actually be in PNG format now).
* Add SVG template for creating favicons
Add `favicons.svg`, the template for creating the current PNG favicons, along with some helpful information about it in `favicons.svg.md`.
* Add source Inkscape SVG
Add source Inkscape SVG as an example of image tiddler in tw-com
* Fix offline upgrade download link
In Firefox (92.0.1) `href="#"` does not allow to start downloading of `upgrade.html` (Chrome has no such problem). Making href completely empty fixes the issue.
* Update plugins/tiddlywiki/upgrade/UpgradeWizard.tid
