Switch to using refdb
Removed knodule query implementation
Updated knodule use of refdb
Some updates to knodule HTML code for new refdb
Tweaks to HTML output of knodules
Fixed typo in title
Added initial tagging support
Fixed left over reference to knodule.hooks
Developments on knodule tagging
Make plaintext generated knodules be _live
Fixes to TagQuery
Fixes to knode initialization
Got a version of tagscores to work
Fix refdb getKeyString ref
Tighten up tagstring generation
Merge branch 'master' into refdb
Merge branch 'master' into refdb
Fixed bugs in plaintext parsing
Added TagQuery getString, handle case of zero tags (returns all refs), and moved cotags scores/freqs onto the query object itself
Add knode tags to knodes