Merge pull request #107 from rcaspart/master

Bug fixes for UncerAdaptor, configuration and ee postfit template
replaced calls of modify_cgs.py via system by calls of a member of the respective class
first version of doSM.py using classes for operations previously called by os.system()
first set of bugfixes for doSM.py and classes
second round of bugfixes for doSM.py
Merge branch 'doSM'
This branch includes usage of classes in scripts/doSM.py instead of os.system calls