Log Message:
www/stagit: import stagit-0.9.2.

stagit generates HTML pages for a Git repository, and supports the following
features:

- Log of all commits from HEAD.
- Log and diffstat per commit.
- Show file tree with linkable line numbers.
- Show references: local branches and tags.
- Detect README and LICENSE file from HEAD and link it as a webpage.
- Detect submodules (.gitmodules file) from HEAD and link it as a webpage.
- Atom feed log (atom.xml).
- Make index page for multiple repositories with stagit-index.
- After generating the pages (relatively slow) serving the files is very fast,
  simple and requires little resources (because the content is static), only
  a HTTP file server is required.
- Usable with text-browsers such as dillo, links, lynx and w3m.

OK kamil@, leot@