add confirm and branch protection in BranchDelete
add confirm and branch protection in BranchDelete

gushphp/gush,webflo/gush,webflo/gush,webflo/gush,pierredup/gush,gushphp/gush,gushphp/gush,sstok/gush,sstok/gush,pierredup/gush,pierredup/gush,gushphp/gush,sstok/gush