Parser like ConfigParser but for updating configuration files
copied from cf-staging / configupdaterThe sole purpose of ConfigUpdater is to easily update an INI config file with no changes to the original file except the intended ones. This means comments, the ordering of sections and key/value-pairs as wells as their cases are kept as in the original file. Thus ConfigUpdater provides complementary functionality to Python's ConfigParser which is primarily meant for reading config files and writing new ones.
