Windows compatible paths

docs/source/conf.py

summit/multiview_platform/utils/configuration.py

summit/tests/test_exec_classif.py

summit/tests/test_mono_view/test_exec_classif_mono_view.py

summit/tests/test_multi_view/test_multiview_utils.py

summit/tests/test_result_analysis/test_execution.py

...it/tests/test_result_analysis/test_tracebacks_analysis.py

summit/tests/test_utils/test_GetMultiviewDB.py

summit/tests/test_utils/test_configuration.py

summit/tests/test_utils/test_execution.py

summit/tests/utils.py