Issue #2282185 by helmo, gboudrias | Jon Pugh: Added Support tags.
Only use the --branch option if a branch or tag is specified.
Typo.
Issue #2123211: Implement git clone and checkout commands.
Wrong nesting.
Fixing clone command when a branch is set.
logging command for checkout too.
Only run verify_validate hook if platform is flagged for git deployment.
Only hook into verify if platform has "deploy_from_git".  Adding validate hooks for clone and checkout.
Merge branch '7.x-3.x' of git.drupal.org:project/provision_git into 7.x-3.x
Issue #2364135 by helmo: 7.x code moved to hosting_git repo.