exposed cxx class EclipseConfig to python dir. via pybind11.

python/python/opm/_common.py

@@ -11,6 +11,7 @@
 from __future__ import absolute_import
 from .libopmcommon_python import action
 from .libopmcommon_python import Parser, ParseContext
+from .libopmcommon_python import EclipseConfig
 
 #from .schedule            import Well, Connection, Schedule
 #from .config     import EclipseConfig

python/python/opm/io/parser/__init__.py

@@ -2,4 +2,6 @@ from opm._common import action
 from opm._common import Parser
 from opm._common import ParseContext
 
+from eclipse_config import EclipseConfig
+
 from .parser_module import parse, load_deck, load_deck_string, parse_string

python/python/opm/io/parser/eclipse_config/__init__.py

@@ -0,0 +1 @@
+from opm._common import EclipseConfig

python/tests/test_state.py

@@ -1,5 +1,6 @@
 import unittest
 import opm.io
+from  opm.io.parser import EclipseConfig
 
 class TestState(unittest.TestCase):
     FAULTS_DECK = """