bitHull / News: Recent posts

Contains minor cleanup; plugin support extensions; some usability improvements and web-sharing

- first cut integrated help
- search improvements

- minor improvements to plugin JavaScript
- rendering of closed nodes
- Browser-based RSS reader

- initial pass at embedded JavaScript plugin (uses Rhino)
- implemented 'grab-mode' to move nodes around ('g' key)

bitHull is a simple hierarchical unstructured-data management tool. This is a stable and usable release.