Re-apply 8446e16346ece5a934550f69e81d0cad528f7fba
[webui] Restructure file tree + convert tabs to 2 whitespaces + remove setup.html
CREDITS.md
Update .gitattributes & .gitignore
Update README.md
Rename pyload.py to Core.py and move to module directory + Better pyload-cli.py
Move ServerThread and PluginThread to threads directory
[webui] Improve and fix