audit: complain about uppercase formula names
audit: complain about uppercase formula names

Check for uppercase formula names in audit_formula_name method
of formula_auditor.
JCount/brew,Homebrew/brew,Homebrew/brew,claui/brew,claui/brew,JCount/brew,JCount/brew,Homebrew/brew,MikeMcQuaid/brew,EricFromCanada/brew,EricFromCanada/brew,nandub/brew,nandub/brew,nandub/brew,claui/brew,MikeMcQuaid/brew,JCount/brew,EricFromCanada/brew,claui/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew,EricFromCanada/brew,MikeMcQuaid/brew