hub 2.2.3

🐛 🪲 🐝

• Fix hub browse opening current branch pushed to fork
• Handle all sorts of weird git remote URLs:
  • git+ssh://github.com/... (scheme)
  • ssh://github.com:22/... (port number)
  • [email protected]:/... (colon+slash)
• Handle git remotes that have been configured with invalid pushUrl
• Avoid cross-platform issues around user.Current()
• Prompt for credentials when running unauthenticated git init -g
• Improve detecting when hub clone is referencing a local resource
• Enable git fetch /path/to/my.bundle
• Properly support -C git global flag
• Fix crash in hub fork when there is no origin remote

📝 📜 🔬

• Have HUB_VERBOSE=1 mode also log externally run commands
• Document that hub clone directory is optional
• Clarify "Unknown Shell" Error Message in git alias
• Have hub help hub open hub man page