New Features
Improvements
+ a bracketed option in a pattern can now have only a single value, eg (once) in which case the pattern is evaluated with and withoutthe word (eg I lived there (once)) will be evaluated as "I lived there" and "I lived there once".
+ There is now a config option to select whether Discourse tries to handle the "it" context implicitly/automatically, or explicitly (ie you have to handle all the cases with "it" in them). General bots probably work best with implicit handling, natural language front ends to specific system probably work best with explicit handling.
Bug Fixes
+ Parser now returns the correct star value when a pattern includes bracketed optional words
+ Any prompt stored with the initial greeting is now correctly displayed
General Cases (esp Smalltalk)
Modules
+ Talis module for library look up systems
Botman
Coding
User Impact
None so far
