Resolves #385 -- validate no amend options
Resolves #385 -- validate no amend options

pcottle/learnGitBranching,edombowsky/learnGitBranching,pcottle/learnGitBranching,pcottle/learnGitBranching,Maximaximum/learnGitBranching,Maximaximum/learnGitBranching,edombowsky/learnGitBranching