Add Index<usize> and Index<&str> to Captures
Add Index<usize> and Index<&str> to Captures

rust-lang/regex,rust-lang-nursery/regex,golddranks/regex,rust-lang/regex,SeanRBurton/regex,SeanRBurton/regex,golddranks/regex,SeanRBurton/regex,SeanRBurton/regex,rust-lang/regex,rust-lang-nursery/regex,rust-lang-nursery/regex,golddranks/regex,rust-lang/regex,rust-lang-nursery/regex,rust-lang-nursery/regex,rust-lang/regex,SeanRBurton/regex