Initial commit
Suggest that the expression should be gzipped
Remove Eigen test
Use range-based for loops
Use slop
Write to log in output folder
Use critical pragma with omp
Add iterations()
Implement adaptive permutations
Change --permutations to --max-iterations
Change --permutations to --max-iterations
Apply astyle to option.cpp
Apply astyle to snpspec.h
Apply astyle to common.h
Delete old code
Change permissions
Major update

Now we can process quantitative matrices.
Log messages updated.
Using long instead of int to accommodate 1e18 max iterations.
Update timestamp() to accept a format
Rearrange some chunks, rename variables

Now we can also calculate null SNP sets before the user's set
Add multiple --snps arguments, --null-snpsets