cleanup: git-extract tests
cleanup: git hack
cleanup: remove continue test duplication
refactor: separate git helpers
git hack: verify commands (#202)
git-prune-branches: verify commands (#202)
Merge branch 'master' into cr-syncCommandList

Conflicts:
	features/git-hack/pull_main_branch_conflicts_with_open_changes.feature
	features/git-hack/pull_main_branch_conflicts_without_open_changes.feature
	features/git-sync/feature_branch/merge_main_branch_conflict_with_open_changes.feature
	features/git-sync/feature_branch/merge_main_branch_conflict_without_open_changes.feature
	features/git-sync/feature_branch/pull_feature_branch_conflict_with_open_changes.feature
	features/git-sync/feature_branch/pull_feature_branch_conflict_without_open_changes.feature
	features/git-sync/feature_branch/pull_main_branch_conflict_with_open_changes.feature
	features/git-sync/feature_branch/pull_main_branch_conflict_without_open_changes.feature
	features/git-sync/main_branch/pull_branch_conflict_with_open_changes.feature
	features/git-sync/main_branch/pull_branch_conflict_without_open_changes.feature
	features/git-sync/non_feature_branch/pull_branch_conflict_with_open_changes.feature
	features/git-sync/non_feature_branch/pull_branch_conflict_without_open_changes.feature
	git-extract
	git-hack
	git-prune-branches
	git-ship
	git-sync
	git-sync-fork
	helpers/git_helpers.sh
	helpers/script_helpers.sh
Updates
Remove checks for scripts
Fix anding expressions
Undo list