As a courtesy for those who reuse my configs, and don't want my avatar
to be displayed next to their commits on GitHub :)
Now, in .bashrc_local, you have to do the following:
export GIT_COMMITTER_NAME='Lorem Ipsum'
export GIT_COMMITTER_EMAIL='dolor@sit.amet'
export GIT_AUTHOR_NAME="$GIT_COMMITTER_NAME"
export GIT_AUTHOR_EMAIL="$GIT_COMMITTER_EMAIL"
or similar.
Safe enough, will have to remember remote names but that should be okay.
A subject to change to tracking/upstream in the future.
Actually have to deal with git < 1.7.11 (Debian, CentOS)