redefined test data dir and completed unittests for tools module

...allTar/flex_extract_v7.1_ecgate/source/python/__init__.py

...tallTar/flex_extract_v7.1_ecgate/source/python/_config.py

..._extract_v7.1_ecgate/source/python/classes/ControlFile.py

...x_extract_v7.1_ecgate/source/python/classes/EcFlexpart.py

...ex_extract_v7.1_ecgate/source/python/classes/GribTools.py

...xtract_v7.1_ecgate/source/python/classes/MarsRetrieval.py

...lex_extract_v7.1_ecgate/source/python/classes/UioFiles.py

...lex_extract_v7.1_ecgate/source/python/classes/__init__.py

...tallTar/flex_extract_v7.1_ecgate/source/python/install.py

...r/flex_extract_v7.1_ecgate/source/python/mods/__init__.py

..._extract_v7.1_ecgate/source/python/mods/disaggregation.py

...x_extract_v7.1_ecgate/source/python/mods/get_mars_data.py

..._extract_v7.1_ecgate/source/python/mods/plot_retrieved.py

...xtract_v7.1_ecgate/source/python/mods/prepare_flexpart.py

.../flex_extract_v7.1_ecgate/source/python/mods/profiling.py

...lTar/flex_extract_v7.1_ecgate/source/python/mods/tools.py

...stallTar/flex_extract_v7.1_ecgate/source/python/submit.py

...allTar/flex_extract_v7.1_ecgate/templates/compilejob.temp

.../flex_extract_v7.1_ecgate/templates/ecmwf_grib1_table_128

test/InstallTar/flex_extract_v7.1_ecgate/templates/job.temp