Use correct time in log message for Github deploy
Merge pull request #1563 from tsmacdonald/master

Use correct time in log message for Github deploy
Update gist tag url to githubusercontent.com
fix script_url_for url bug
Merge pull request #1567 from howiehu/fix-gist-url-bug

Update gist tag url to githubusercontent.com
Merge remote-tracking branch 'octopress/master' into source
Sync with upstream repository