- reduce boilerplace necessary to implement an operation
- consolidate what an operation is in the core, which in turn pave the way for a generic cache layer mechanism
- avoid the previously complex unmarshalling process
- support operation metadata from the core
- simplified testing
* Fix git config reader can't read values with spaces
* Add bug-id-revmap config option for the reverse map, and use this
in the importer
* Add NewImportWarning for things that aren't exactly errors.
Use this for unhandled changelog events.
* Add NewExportWarning for things that aren't exactly errors.
Use this for un-exportable status changes.
* Strip newlines from titles on import
* Support both token and session credential types
* use getTimeDervedID in export.go
* keyOrigin -> core.KeyOrigin
* fix one indentation
* remove project key from operation metadata
* fix missing credentials codepath if not using sidecar
* return error, don't panic
* skipping status export is an error
* use switch in config.go
* move PromptPassword to input
* move client construction into getIdentityClient
* use non-pointer context throughout client since it is an interface
* remove some TODOs
* don't emit multiple nothing-events, just one per bug only if nothing
happened.
* rename EditBody to EditCreateComment
* add configuration notes about additional values
* store bug id map in a dictionary in the config
* some fixes from testing
