Add Node.js support
New language - ASP.NET (C#). Initial commit, still some work to do and hacks to workaround.
Improved token names
Optional quotes around runat="server". Group capturing doesn't seem to work in lookaheads, so mismatched quotes will pass :(
More token naming changes.
Check for loaded languages before attempting to augment/reference them.
Fix Issue #200 - map 'xml' extension to 'markup', and 'py' to 'python' (can't explain the OP saying the Python example worked, I can't even see the example, and couldn't replicate).
Plugin to show highlighted language, per Issue #1
"Redownload" functionality
Include "redownload" url in output JS/CSS, so you can easily re-get what built your source in the first place at a later date (e.g. to get latest version of your custom build).
Align coding style
Fix ToC generator to work with base
Added support for MySQL single line comment

Added an extra hash to support MySQL single line comments
Merge pull request #228 from jeroenvisser101/patch-1

Added support for MySQL single line comment
Actually include the Redownload URL in the downloaded source
Add `this` as a keyword in JavaScript
Merge pull request #232 from adamzap/gh-pages

Add `this` as a keyword in JavaScript
Added new Groovy keyword – `trait` – to the language definition
Merge pull request #234 from robfletcher/gh-pages

Added new Groovy keyword – `trait` – to the language definition
Supports "dollar-slashy" string syntax introduced in Groovy 1.8. Also some fixes for compatibility with latest version of Prism.
Merge pull request #235 from robfletcher/gh-pages

Supports "dollar-slashy" string syntax introduced in Groovy 1.8.
Fixed #236
Added owners to plugins/languages/themes