Merge branch 'cookbook-reorg' into 'develop'

Documentation/Cookbook/Art/logo-with-text.png

Documentation/Cookbook/Scripts/otbGenerateWrappersRstDoc.py

Documentation/Cookbook/_static/css/otb_theme.css

Documentation/Cookbook/rst/CliInterface.rst

Documentation/Cookbook/rst/CompilingOTBFromSource.rst

Documentation/Cookbook/rst/EnvironmentVariables.rst

Documentation/Cookbook/rst/ExtendedFilenames.rst

Documentation/Cookbook/rst/GraphicalInterface.rst

Documentation/Cookbook/rst/Installation.rst

Documentation/Cookbook/rst/PythonAPI.rst

Documentation/Cookbook/rst/QGISInterface.rst

Documentation/Cookbook/rst/Recipes.rst

Documentation/Cookbook/rst/conf.py.in

Documentation/Cookbook/rst/index.rst

Documentation/Cookbook/rst/index_TOC.rst