* Update Macro Definitions in WikiText.tid
*The table is intended as an overview.
*The "Parameters as Variables" example is more clean cut than previously.
Please note that the text lacks an example of direct `<<variable>>` invocation (because I'm not even sure I categorize or name this properly). Also my changes may contain factual errors or faulty lingo - please check!
* Update Macro Definitions in WikiText.tid
* Clarify the drag-n-drop behaviour
In my case I misunderstood it: I thought that I need to select the text and
drag the selection, because drag-n-drop did not work by default.
* Fix grammar
As proposed in #3378
* Experimental support for comments on the entire wiki (enable in the plugin config panel). Implemented as comments on $:/SiteTitle, with the comments appearing at the top of the story river
* Refactor the "add comment" button actions so that they can be reused
* Refactor the comment toolbar to be extensible via a system tag
* Add an $:/AdvancedSearch canned filter for accessing all comments
A few minor improvements that I propose are merged directly.
But, @pmario , we also need a clarifying example showing how to target a tiddler using *multiple* tags. So, under the examples there ought to be something like this:... BUT I fail to get this to work (syntax?):
```
[data-tags*="[[How to apply custom styles]] example-test"] {
outline: 2px solid green;
}
```
Further, the text states that
`Important: Tiddler tags are not sorted, so the order in the rendered output may be different!`
...but I'm not sure what this means. Does it mean:
```
Important: A tiddlers tags are displayed alphabetically but rendered styles may come out in a different order. As per standard CSS behaviour, styles rendered later override styles rendered earlier.
```
* Add chinese help texts for the new listen command
* Add chinese descriptions of "authenticator" and "route" in Docs/ModuleTypes
* Revised chinese help texts for the server command
