Added function generate_country_industrial_cells, its tests, test files

GDE_TOOLS_create_industrial_cells.py

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_A.dbf

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_A.prj

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_A.qpj

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_A.shp

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_A.shx

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_B.dbf

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_B.prj

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_B.qpj

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_B.shp

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_B.shx

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_C.dbf

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_C.prj

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_C.qpj

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_C.shp

...data/GDE_TOOLS_create_industrial_cells/Adm0_Country_C.shx

..._TOOLS_create_industrial_cells/Exposure_Ind_Country_A.csv

...create_industrial_cells/Exposure_Ind_Country_A_output.csv

..._TOOLS_create_industrial_cells/Exposure_Ind_Country_B.csv

...create_industrial_cells/Exposure_Ind_Country_B_output.csv