Fixed two bugs relating to the path to the dipydocs : DownloadDemoDipydocs::get_data_filename_fullpath() returns the correct path and UI::UI() tries to create the path if it doesn't exist.
Merge branch 'feature127' into dev
Fixed two bugs relating to the path to the dipydocs : DownloadDemoDipydocs::get_data_filename_fullpath() returns the correct path and UI::UI() tries to create the path if it doesn't exist.