Regression test for #15

#15 meant that Sancho gave itself a possible score of 60-70 for the whole game when, by taking an opponent piece in 4pffa, it could have been in the range 70-80.  This is just a regression test for that case.
Fix typo in acceptable moves for #15 regression
Sancho 1.55, addressed bad play in certain games due to poor selection through nodes with complete children.  Also turned off use of move action histories, at least for now
Ignore metadata changes from local Eclipse settings
Lightweight Sancho command-line wrapper

Primarily for playing on Tiltyard w/o overhead of Eclipse.  Automatically terminates and restarts after each game.