A travis config.
Fix - flat_map is not part of 1.8.
Note recent changes in the change-log.
Bump the version to 0.0.19.
Yearify the copyright notice.
A command to print outdated manifests.
Note recent changes in the change-log.
Some docs on the outdated command.
Bump the version to 0.0.20.
Several small README updates.
Merge pull request #60 from fnichol/readme-updates

Several small README updates.
Whitespace.
Rspec clarity.
Shorter code everywhere!
The wonders of Symbol#to_proc.
Assert conditions on inputs.
Some specs for Librarian::ManifestSet.
Abstractions are nice.

You can use them to unify two methods that look very different but actually are very alike.
Show the build status.
A note on the purpose of a class.