0.4.7

Changes in 0.4.7

Added:

• Special .gh-repo !clear syntax to delete a channel's linked repo (#112)
• Output relative committer & author date for commit URLs (#114)

Changed:

• Prettified .gh-repo output (#112)

Fixed:

• NameError in .gh version subcommand ( #111)
• TypeError in .gh-repo in channel with no linked repository (#112)
• Incorrect plural "1 changes" in commit output (#113)
• Reduced false-positive Markdown heading detection (#115)
• Ignore URI fragments in repo links (#116)