adding reid notation shell
adjusting merge
fix of file input
adding reid notation support
added reid notation notes
improving cube input handling
Merge branch 'master' of github.com:josef-jelinek/acube
added info for wildcard notation for ignoring positions
twist/flip table bug fix
Merge branch 'master' of github.com:josef-jelinek/acube
finishing turn list automaton
cube state checks added, notation extended
caching and a fix of turn list pruning
v4.0a6 updates
test fix
Merge branch 'master' of github.com:josef-jelinek/acube
refactoring turn list pruning code
optimal solver
optimal solver, table caching
Adding basic comments