.aliases Rename ip alias to remoteip, as it conflicts with ip program
.gitconfig New alias git serve

Run `git serve`, get your ip and tell your buffy to:
  - `git fetch git://192.168.1.123/`
  - `git clone git://192.168.1.123/ local-repo-name`
  - `git pull git://192.168.1.123/ branchname`