allow completely disabling the use of flex and bison
merge
update makefile
add initial implementation for testing
merge next changes from Alex
dos2unix run
add stubs for python wrapper
get FMCS building on the mac
very crude first pass
add test for threshold behavior, which seems to be wrong
start supporting arguments to FindMCS
next round of updates from Alex
re-enable the threshold test
next changes from Alex
fast match was implemented for FMCS. cosmetic changes
Merge pull request #255 from AlexanderSavelyev/fmcs_port_21Feb2014

fast match was implemented for FMCS. cosmetic changes
bug with empty MCS was fixed. MT stub
Merge pull request #262 from AlexanderSavelyev/fmcs_port_21Feb2014

bug with empty MCS was fixed. MT stub
merge in changes from trunk
query optimisation was implemented. Memory leak was fixed. Verbose cosmetic