ignore TODO
refactor extract command
add Musk::VERSION
bump version to 0.0.2
add Musk::TrackFormatter and Musk::Format::Pretty
replace spec/musk/ with spec/lib/musk/
install factory_girl
add track, jets_track, kamakura_track factories
add capture helper for RSpec
add tests for Musk::Format::Pretty
install simplecov
ignore coverage
configure simplecov
add tests for Musk::TrackFormatter
add tests for bin/musk
configure simplecov
add Musk::App
refactor lib
Merge branch 'release-0.0.2'