EnKF updates and small fixes.
Merge branch 'master' of 204.232.175.90:Ensembles/ert into cherry_pick
Small cwrap fixes
New enums
GUI releated changes.
Iterated smoother analysis config
Namespace removal
Fixed missing default format
Missing analysis_iter_config in cmakelists
Set module build output to: LIBRARY_OUTPUT_PATH
Added missing enums
Missing enums in cmakelists and some updated tests
fixed cmakelists target
Added is_instance() function analysis_module
Added analysis_config_get_module_option() function
Disable iterated smooter alternative if current module is not iterable
Fixed Enkf build problem
Fixed build output path for modules
Moved an enum to a separate file and removed a duplicate one.
Fixed name confusion