Ensembles/ert — pull request #171 by joakim-hove (2013-09-02 12:15:44+00:00)
Title: Created simple return type mainly to be used from Python

1. Created ui_return_type implementation in C.
2. Wrapped the ui_return_type implementation as UIReturn in Python.
3. Used the ui_return object in enkf_main_set_eclbase() and ecl_config_set_datafile()