This release includes many improvements to the documentation for TiddlyWiki. Many thanks to everyone who has helped out, but especially to our prodigious new contributor Astrid Elocson.
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/987bfcfd5b49b992e5fd45f3428497f6f55cae53]] user interface for [[setting a page background image|Setting a page background image]]
* [[Upgraded|https://github.com/Jermolene/TiddlyWiki5/commit/ae001a19e5b3e43cf5388fd4e8d99788085649fe]] the [[KaTeX Plugin]] to use [[KaTeX v0.2.0|https://github.com/Khan/KaTeX/releases/tag/v0.2.0]], with better symbol support
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/ea6e60e66983ee1184f09c5796ef6c8bceae703a]] automatic focusing of the search box at startup
* [[Introduced|https://github.com/Jermolene/TiddlyWiki5/commit/4f3cb8b9aebfc4f65f40c96ef99730887d746b41]] the [[Railroad Plugin]] by Astrid Elocson (see it in action in the new [[Filter Syntax]] documentation)
* [[Migrated|https://github.com/Jermolene/TiddlyWiki5/commit/230066eeae9ace8336612e02c78f8cdaa3f717e4]] functionality of "Sticky Titles" theme into an optional tweak for the "Vanilla"/"Snow White" themes. This means that tiddler titles will stick to the top of the window during scrolling on browsers that support `position: sticky` (such as Safari and Firefox)
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/8cb7090c40489c81e8c5dfb8cbbdee2c60998c3e]] icons to [[$:/AdvancedSearch]], [[$:/ControlPanel]] and [[$:/TagManager]]
* [[Improved|https://github.com/Jermolene/TiddlyWiki5/commit/9c7936413a8c50817044eb409661a575f7f97563]] new tag dropdown to only list title matches
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/aae56f20af35e7be6f3839a8c727e3f43174efe9]] a warning banner notifying the user when modified plugins require the page to be reloaded
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/0bd2ec50e1514ef247182816f9f9e421f52f67bb]] first pass at "stacked" story view
* [[Changed|https://github.com/Jermolene/TiddlyWiki5/commit/421ac16389cf07e8c00611ef5a858da0b89f7584]] modal headers and footers to be parsed in inline mode by default (avoiding unneeded `<p>` tags)
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/bb10e2b02900ece4701c44c3a7e7c03304e813b7]] support for a special message to be displayed when the main story river is empty
* [[Improved|https://github.com/Jermolene/TiddlyWiki5/commit/6e0c7d90221771ae384d620984f08a2090c500dc]] font rendering under Mac OS X
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/a2493f80a973b24ad3d3affda945c437b98c2d2e]] support for embedding ZIP files
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/1808b1597e5a61379e4e5381d6d78bb73fa3a523]] support for custom elements with the RevealWidget
* [[Improved|https://github.com/Jermolene/TiddlyWiki5/commit/050b643948e24d1d93a83766a23a0d693616d01e]] sandboxing of generated `<iframe>` elements
* [[Fixed|https://github.com/Jermolene/TiddlyWiki5/commit/b166632bbb76a7a033cd8fc3af14e5dadddfc631]] problem with modal backgrounds on Firefox
* [[Fixed|https://github.com/Jermolene/TiddlyWiki5/commit/1b87d9134bd0b45be671eebfdcac1d7acadcecf4]] problem with accidentally dragging a tiddler within its originating window
* [[Fixed|https://github.com/Jermolene/TiddlyWiki5/commit/c9ab873ba393753647f2b0b3b3aa1a8bcf6b1c28]] problem with dragging certain plugins with Safari
* [[Partially fixed|https://github.com/Jermolene/TiddlyWiki5/commit/2f8837a44508687223c4d78e718cf82a9b35c97b]] problem with SVG icons being clipped by 1 pixel on the right and bottom
* [[Fixed|https://github.com/Jermolene/TiddlyWiki5/commit/f3ed9bf7e4936dd9bbe3e237673828bbe89326f9]] problem with double quotes in a new field value
* [[Fixed|https://github.com/Jermolene/TiddlyWiki5/commit/cc85368fd48f1e5878018a4e00b6c17d436e67a9]] [[Highlight Plugin]] to work when generating static files under Node.js
* [[Fixed|https://github.com/Jermolene/TiddlyWiki5/commit/c296f14210545374124df5d4ae9ffb402ed73561]] problem with case-insensitive filing systems (eg Windows)
* [[Added|https://github.com/Jermolene/TiddlyWiki5/commit/b768dc332b2d5d7ac1f731953cafb5fd1b30dad9]] [[editions Operator]] and [[editiondescription Operator]] for enumerating available editions
[[@Jermolene|https://github.com/Jermolene]] would like to thank the contributors to this release who have generously given their time to help improve TiddlyWiki: