Initial Commit
updating docblock
adding error handling to reset
Allow platforms or sites to use git commands
fixing version info
Added "git add" support.
fixing path arguments for git add command
Issue #1561536 by helmo: Pull from platform OR site.
- Changing $site_path to $repo_path
Issue #1561536 by helmo, careernerd: Pull site or platform folders.  Now works for all commands.  If a site, path is sites/sitename folder.  If a platform, it runs in the project root.
Fix issue with git commit failing if there was nothing to commit
Fix problem with commit failing if there was nothing to commit.
adding a silent mode to provision_git_is_repo
merge fix
forgotten site path
#1852688 by helmo: removing $silent
#1613322 by helmo: properly find the toplevel repo path.
#1561540 by helmo: Pull git submodules if there are any..
Comment and language updates
Issue #2037117 by helmo: Fixed Code cleanup.
Issue #2037117 by helmo: Fixed Code cleanup.