discussion: CLI API v0.2.0

[rorybyrne]

The main goal of this revision is to somehow identify plans in an easy-to-remember way. If plans have a memorable ID, then a lot of useful functionality can be built.

• git plan [--version]
• git plan add
• git plan edit [--plan/-p <PLAN_ID>] [--branch/-b <BRANCH>]
  • Switch a plan to a new branch, or else edit its contents
• git plan delete [--plan/-p <PLAN_ID>]
• git plan list [--long/-l]
• git plan commit [--plan/-p <PLAN_ID>]

Work in progress.