capitalize all directory names and adapt pathes in files

Documentation/html/Evaluation/staticcode.html

Documentation/html/Evaluation/testcases.html

Documentation/html/Support/faq.html

Documentation/html/Support/known_bugs_issues.html

Documentation/html/_images/Diagramm_MarsAccess2.png

Documentation/html/_images/ECMWF_FPparameter_ml.png

Documentation/html/_images/ECMWF_FPparameter_sfc-0.png

Documentation/html/_images/ECMWF_FPparameter_sfc-1.png

Documentation/html/_images/IA3.png

Documentation/html/_images/MARS_catalogue_snapshot.png

...es/blockdiag-c5183a0da960384d172e76fcbb0cc6765f0b1945.png

...es/blockdiag-f0a58657deb31f0c134ffed39d9be96f0d278617.png

Documentation/html/_images/cc-by-40.png

Documentation/html/_images/dataset_cmp_table.png

Documentation/html/_images/ex_runlocal_en.png

Documentation/html/_images/lin_interpol.png

Documentation/html/_images/mode_gateway.png

Documentation/html/_images/mode_local_member.png

Documentation/html/_images/mode_local_public.png

Documentation/html/_images/mode_remote.png