- Require emacs >= 22.2 for emacs support (bug 495312)
- Add a .desktop file for git-gui (bug 498801)
- Set ASCIIDOC8 and ASCIIDOC_NO_ROFF to correct documentation issues, the
sed hack to fix bug 485161 should no longer be needed
- Escape newline in git-daemon xinetd description (bug 502393)
- Add xinetd to git-daemon Requires (bug 504105)
- Organize BuildRequires/Requires, drop redundant expat Requires
- Only build noarch subpackages on Fedora >= 10
- Only build emacs and arch subpackages on Fedora
- Handle curl/libcurl naming for EPEL and Fedora
