test(fixture): add images files (software + organization)

Makefile

webapp/src/DataFixtures/images/organization/1/index.html

...pp/src/DataFixtures/images/organization/1/logo/index.html

...xtures/images/organization/1/logo/logo_adullact_grand.png

...xtures/images/organization/1/logo/logo_adullact_petit.png

.../images/organization/1/logo/logo_adullact_transparent.png

webapp/src/DataFixtures/images/organization/10/index.html

...p/src/DataFixtures/images/organization/10/logo/index.html

...xtures/images/organization/10/logo/logo_makina_corpus.png

webapp/src/DataFixtures/images/organization/11/index.html

...ures/images/organization/11/logo/Libriciel_TR---Copie.png

...p/src/DataFixtures/images/organization/11/logo/index.html

webapp/src/DataFixtures/images/organization/2/index.html

...n/2/logo/RVB_LogoAdico_HD_baseline_vect_couleur+trans.png

...pp/src/DataFixtures/images/organization/2/logo/index.html

webapp/src/DataFixtures/images/organization/3/index.html

webapp/src/DataFixtures/images/organization/3/logo/adm74.svg

...pp/src/DataFixtures/images/organization/3/logo/index.html

webapp/src/DataFixtures/images/organization/4/index.html

...pp/src/DataFixtures/images/organization/4/logo/index.html