gis push --no-interactive

[nqminhuit]

When pushing multiple modules to repos, it might be dangerous if user mis-pushes on some repos

• Provide a question to ask for user's confirmation, should be enable by default, can be disabled with --no-interactive flag. OR:
• Provide an interactive way for user to push.
• Or both?

Edit:
We have implemented the push command:

• prompt for confirmation: Are you sure you want to push to remote '<branch_name>' [Y/n]
• gis push <branch_name> will go through all submodules having <branch_name> and push to existing remote
• gis push -f <branch_name> will go through all submodules having <branch_name> and force push to existing remote
• gis push -r <branch_name> will go through all submodules having <branch_name> and push to new remote

What left is the --no-interactive flag.