Reviewboard integration with emacs
Provides functions that run rbt commands.
Useful commands: rbt-status --> shows your current open reviewboard items
rbt-review --> when no arguments are supplied, we try to review the current last diff on git HEAD. If you are currently hovering over a number, we try to use that as a review id This is useful if you are looking at rbt-status, then run rbt-review when looking at r/123
rbt-review-commit --> useful when your cursor is currently over a git commit hash id
rbt-review-close --> useful when your cursor is currently over a review id
rbt-review-discard --> useful when your cursor is currently over a review id