removed unnecessary enum
added iWhere statements to node-based searches
switched aps_focus over to node-based search
write_pts() prints some statistics to the screen
aps_runner_eillipses.cpp is modified for test
fixed problem wherein ricochet chould not tell that it had been beaten
print why nodes were accepted
code was being too permissive with nodes
was not calling APS frequently enough
there was a bug; node evaluation would try to add negative dexes
added bisection_tolerance to node bisection
find_bases() was not running properly; fixed it
better distribution between APS searches and focus searches
aps_focus chooses the node with the lowest search time and runs it
added s_curve_control.cpp
playing around with chisq.cpp to get s_curve to work
reverted to APS chisq.cpp
starting to factor out the setting of centers into different functions for random and non-random bases in chisquared
use bisection to build scurve boundary
fixed bug