3 commits

Author	SHA1	Message	Date
Simon Brooke	2d7098458a	Added a utility function to set just one property of just one cell (and ... tests to prove it worked).	2014-07-24 18:39:48 +01:00
Simon Brooke	3491784282	Rule engine now running very relaibly with no errors showing.	2014-07-20 15:14:10 +01:00
Simon Brooke	d23239a5c6	Improved debugging, and lots more tests. Ultimately I intend the ... enhanced debugging to be optional, because it will have a performance hit	2014-07-19 13:22:38 +01:00