Fix for a Locale and error message comparison problem. My locale is German, and here different language strings were compared before.
Experimental localization plus in the CmdLineException
First localization offensive
Missing file added
Fix
Rename fixes also fix the problem with wrong default locale
Javadoc
Localize path error
Fix wrongly escaped Umlauts
Test case for localized CmdLineException
Different more elegant approach for explicitly accessing the English locale as a default in CmdLineException: Empty _en properties.
Merge pull request #62

Conflicts:
	args4j/src/org/kohsuke/args4j/CmdLineParser.java
	args4j/src/org/kohsuke/args4j/spi/Messages.properties
	args4j/test/ExampleTest.java
restore the locale at the end
I think this name better reflect what it does