turbo commit Improvement, commit description formating.

[sfabrizio]

It would be nice instead of have a commit message like for eg.:

[REF] config: now allow define git-log-command

     - Now we can specify what git log command flags we want to use every time that we do a turbo log.

Have a pre parsing before commit adding breaklines to the description msg.. So It will look like this:

[REF] config: now allow define git-log-command

     - Now we can specify what git log command flags
       we want to use every time that we do a turbo log.

[sfabrizio]

This issue was moved to labs-js/turbo-git-commit#2