adding 'i' and 'rm' aliases for 'save' and 'uninstall', respectively
adding tests for 'i' and 'rm' abbreviations
Shamelessly add @richo as a contributor
Merge pull request #408 from richo/fixups/author

Shamelessly add @richo as a contributor
Merge pull request #397 from wookiehangover/master

adding better aliases for save and uninstall
Fix failing test.