[gnugo-devel] trevor_1_17.5

[Trevor Morris]

http://www.public32.com/games/go/trevor_1_17.5
 - adds gtp commands owl_threaten_attack, owl_threaten_defense
 - better error reporting in mkpat.c
 - owl test revisions
 - html regression view tweeks
 - new trevor test case.
 - tuning


This patch breaks and fixes a few problems, but on the whole
is forward owl progress.  Here's the delta:

global:16 FAILED  - see trevor:1010
nicklas1:1213 FAILED - semeai
nicklas1:1214 FAILED - semeai
strategy3:137 FAILED - owl_node_limit effect
vie:27 FAILED - ko limit.  Possibly bad problem.
13x13:17 PASSED 
nicklas1:1901 PASSED 
owl:18 PASSED 
owl:181 PASSED 
13x13:50 failed - tough.
owl:192 failed - tough.
13x13:36 passed