Test outline for mass updating bearer tokens
All passing - updating tokens by group or type
Refactor query out into instance with delegates the update
Failing tests for returning number_updated
Passing tests for returning number_updated
Manage command skeleton with tests

includes with data group, data set, both, and command errors for mis specified options and arghs
Fix tests for set_token command

includes nice error throwing when command not specified properly
Add in some naive stdout on success
Remove unnecessary tear down and fix argument order
Merge pull request #102 from alphagov/update-bearer-tokens-by-type-or-group

Update bearer tokens by type or group