Add spec
Add diff mode
Add class methods to client
Impl diff mode
Impl reverse option
Fix diff command
Add spec
Add spec
Add spec
Add spec
Small fix
Add spec
Update version
Fix README.md
Fix README.md
Fix
Fix README.md
Fix README.md
Fix README.md
Merge pull request #3 from winebarrel/v0.2.2

V0.2.2