Idea: Use gource to create a visual history of the bits-service

brew bundle
gem install bundler
bundle install

• Use the same list of repos in fetch-avatars.rb and the video generation script

• Add prefixes to each of the multiple repositories

• Turn entries of .mailmap into symlinks

• Use the Pivotal Tracker API to turn release markers into gource captions

# get email addresses
GIT_DIR=../bits-service-release/.git git log --all --format='%cE'

# get names
GIT_DIR=../bits-service-release/.git git log --all --format='%cN' | sort -u