Print default values in usage CmdLineParser.printUsage();

[danbim]

It would be great if args4j could print the default values (i.e. the values that are already assigned to the POJO fields) when printing the usage help to e.g., the console using CmdLineParser.printUsage();

[pfisterer]

+1

[abreksa4]

+1

[sfuhrm]

Added a pull request for this, see #102

[leoarnold]

This issue can be closed since PR #102 was merged. See also Issue #123.