changing V1 story status commands

[drhuffman12]

Running v1git develop ... or v1git qa are the only change V1 story status commands. However, the .v1git.conf file has a v1_story_statuses section for specifying (mapping) V1 story statuses (potentially others besides develop and qa).

Maybe the v1git command should also accept a command option syntax like:

v1git status <v1_story_status> [-s story_name] [-b <branch_name>]

This would be to switch the story status to <v1_story_status> and do any associated commands (e.g.: create a PR in the git repo if a PR doesn't yet exist).

Ideally, the previous story name and branch name would be assumed unless the -s or -b options were specified.