- added set_and_commit_version
- use the member variable 'label'
- added 'git up' command
- lock and logs on a user basis
- now HTML to text mail conversion works as it should in emacs/mu4e
- added settings for another email account
- fixed/updated the variable to display inline images. Man,  that's a
  welcome feature!
- can't use global defaults  for SMTP as switching between different
  accounts may override the settings.
- fail fast
- added bugfixed git command