Changes to pre-existing pages don't get tracked in Git

[simon-brooke]

When you first install Smeagol, there are a number of pages which already exist in the system, and they're all important. They include

• Introduction.md
• stylesheet.css
• _header.md
• _side-bar.md

When a new page is first saved, a git repository is created (if it doesn't already exist); and the new file is added to the repository. But the existing files don't automatically get added to the repository, and consequently when they're saved a git commit does not capture the changes.

[simon-brooke]

Now fixed; almost certainly due to the git permissions issue.