add support to commit other files when running

[eglavin]

Need to add support to commit other files when running fork-version.

Config could look somthing like this pathsToCommit: ["./docs"];.

[eglavin]

Would use git add underneath so should match git path spec options: https://git-scm.com/docs/git-add#Documentation/git-add.txt-ltpathspecgt82308203