Improving Options parsing and Adding --config option
- Add a --config option and Fix #108 (closed)
- Adding related tests
- Fix an issue preventing to set any options that did not has any default
- Improve the handling of options to avoid parsing the command line two times when reading a file, now parsed only once.
- Improve slightly --no-render option.
- Parse the config file only once and store it all in a dictionnary for further regexping
- Removing CheckValidity method as it is not really usefull and will not be usefull at all in the future.
- Fixing a ifdef
Edited by Mathieu Westphal (Kitware)