Updated .gitignore to ignore created states, added program to generate test states
Very basic split voting CA testing
Partly omp-ised version running at decent speed
Weird topology tiled version doing something vaguely correct
Working border interchange for four-tile
Created grid manager class to handle grid calculations
Setting NW corner
Merged gridmanager and parca
Working four-tiled OpenMP version with approx 3x speed increase
Further development of gridmanager
Working four-way MPI implementation
Checksumming using MPI_Reduce
Fixed bugs with border size calculation and direction of exchange
Fixed communication bug in MPI version
Fixed gridmanager to properly calculate grid dimensions for any number of shards
Added command line parsing to time_ca
Added inner and border update functions (untested)
Fixed checking in load from saved state
Merged in current master
Building most executables (not MPI stuff) with CMake