* Add `main` and `article` roles to stories and story.
* Support `role` and \aria-checked` in buttons, and integrate with sidebar tabs.
* Add `region` role to sidebar, and set caption as `aria-label`.
* Add accessibility roles and labels to static templates.
* Update test fixtures with new ARIA tab attributes.
* Initial Commit
* Set currentTiddler and ..currentTiddler for filter evaulation
* Precompile the filters for performance
* Add explicit test for empty result when no filter passes
* Use the cascade filter run prefix to choose the view template body template
* Use the cascade mechanism to choose between the edit and view templates
* Simplify cascade filter
Thanks @saqimtiaz
* Add control panel UI for inspecting the template cascades
* Refactor import listing and plugin listing as alternate body templates
As suggested by @pmario
* Refer to $:/core/ui/{View|Edit}Template via their associated config tiddlers
* Fix typo in previous commit
* Add demo of custom story tiddler template
* Tweak control panel wording
* Standardise "Story Tiddler Template" nomenclature
* Add a cascade for the editor template body
* Add a cascade for the view template title
* Avoid unwanted whitespace
* Add a cascade for dynamically choosing tiddler icons
The problem was that the scrollable required that the mouse be over the
story river itself in order to scroll it with the wheel. If we fallback
to scrolling the story by scrolling the browser body then we are able
to scroll even if the mouse is over the sidebar.
Now we get decent visual indication of sync errors, for instance. Still
work to do to coalesce alerts so that the screen doesn’t fill up with
them after an interval. And probably we should add a button to clear
all alerts.
