Geever's Gentoo overlay
Usage: create a config file in /etc/portage/repos.conf/ with the following content:
[geever-overlay]
location = /usr/local/portage/geever-overlay
sync-type = git
sync-uri = https://github.com/geever/geever-overlay.git
priority = 50
auto-sync = Yes
Suggestions and patches are welcome!