added a comment about changing input parameters after a run

version 3.2

chain identifiers " " are replaced by "-" in pops.out

chain identifiers " " are replaced by "-" in pops.out

Merge branch 'master' of https://github.com/Fraternalilab/POPScomp

remooved sensitive file

improved initialisation

improved initialisation and re-running of app

Merge branch 'master' of https://github.com/Fraternalilab/POPScomp

version 3.1.1; several bug fixes