RSS/ATOM Feed generation

This was a lot easier than expected, thanks to FeedCreator


After evaluating several different Tooltip methods, this one won as being the easiest to install (one file), and the easy ability to have multi-line data with linebreaks where I specify them. In the distribution I have removed lots of whitespace and comments in order to keep the load times down - do read the original source file if you want to know more about how it operates.


The themes that come bundled with Alder are simply those used by Birch - any theme designed for Birch will work unaltered in Alder: simply replace the existing CSS file include/style.css, keeping the name the same.