create gameagg.h skeleton
GameAGGRep
importing libagg
bug fixes to make them compile
test program for agg
Merge branch 'master_gamerep' into master_gamerep_agg
Rewrite mixed strategy profile computation with AGGs to work around gcc 4.2 bug.
Integrate AGG into main build framework.

Integrates libagg and the wrapper thereof into the main build
framework.

AGG test driver program in src/libagg/getpayoffs.cc is now built
as gambit-testagg.  In the longer run, it would be preferable to
move this (and other testing code) into a new src/tests directory.
Merge branch 'master_gamerep' into master_gamerep_agg
build commands
Merge branch 'master_gamerep' into master_gamerep_agg
add #include <memory> to fix compile
remove old Makefile
Merge branch 'master_gamerep' of github.com:tturocy/gambit into master_gamerep
Merge branch 'master_gamerep' into master_gamerep_agg
getpayoff.cc: test for program name: now look for "gambit"
PayoffDeriv; some cleanup
libagg namespace cleanup
further libagg namespace cleanup
Merge branch 'master_gamerep' of github.com:tturocy/gambit into master_gamerep