Revert "modified dyscco.py"

This reverts commit 07be036946aa081f52ad66f5f63a6e24c8142cf0.
Merge branch 'master' into kai-branch

Conflicts:
	src/framed/bioreactor/dyssco.py
Revert "Merge branch 'master' into kai-branch"

This reverts commit 767c36d148b4baed4710aa0734e374d19ceddf78, reversing
changes made to 9b198e0d3c3fc3e09d13a08b126115b602dc38d4.
edits to dyscco.py
Merge branch 'master' into kai-branch