When tracking a repository with the `--fetch` option, we run a fetch
once the tracking is done.
When tracking nodes, we don't accept the `--fetch` flag, as there may
not be a repository to fetch.
By mapping all '[.. ]'s with any number of spaces inside them into
'[..]'s, examples can preserve text formatting while using this glob
pattern.
The downside is failed output will show '[..]' in place of the original
version with spaces.
When a merge is applied to a patch, we check whether the threshold
of delegates has been reached, at which point we set the patch status
to `merged`.
This requires threading the identity document oid through the "apply"
process.
Revision IDs are globally unique. Users will be able to use the
Revision ID in place of its patch ID.
Make `rad merge` refuse to merge an older revision unless the `--force`
option is given.
We implement a new `Element` trait which allows for more complex output
to be drawn, such as vertical and horizontal stacks.
We adapt `Table` to work within this system.
We refresh the output of `rad patch show` to use these new tools.
Make the documentation more realistic by using two peers, a maintainer
and a contributor, for the client examples. Define them as 'workflow'
examples, ordering them in their own directory to aid user navigation.
Vincenzo Palazzo