feature added to characterize the environment of each vrtx with the shortest distance to each of the 20aa
fixed env aa dist to 5 Angstrom (b4 was 8) in mif
added new tanimoto based on env sim
corrected taniX when 0 nodes found
changed maxCliques from 10000 to 1000
added redirection to dev/null for pipeMif and pipeIsoMif
corrected redirection to dev/null for pipeMif and pipeIsoMif
changed maxCliques to 2000
back to normal scoring