Rivet: Analysis-options support

| Rivet 3.1.9

Functions
Analysis-options support

## Functions
const std::vector< std::string > & | Rivet::AnalysisInfo::options () const
| Get the option list.
bool | Rivet::AnalysisInfo::validOption (std::string key, std::string val) const
| Check if the given option is valid.
void | Rivet::AnalysisInfo::setOptions (const std::vector< std::string > &opts)
| Set the option list.
void | Rivet::AnalysisInfo::buildOptionMap ()
| Build a map of options to facilitate checking.

## Detailed Description