add gpodder.md
add composer.json, .gitignore
fix gpodder.md
add post-commit
upd index.html
upd index.html
fix post-commit
fix post-commit
upd index.html
fix post-commit
add git_bash_aliases.md
upd index.html
fix gpodder.md
upd index.html
fix git_bash_aliases.md
upd index.html
add how_to_use_meld_with_git_diff.md
upd index.html
fix how_to_use_meld_with_git_diff.md
upd index.html