purcell/jargs — pull request #9 by timtadh (2013-02-03 20:16:25+00:00)
Title: Added support for not saving options, get by name.

Motivation: I don't want to save all my options. I would rather just
get options by name. There for I added some methods:

T getValue(String long_form)
T getValue(String long_form, T default)
Collection getValues(String long_form)

They work the same way as getOptionValue(Option o) etc...

A sanity test is written but more testing should probably be done.