These patches fixed the unicode test in gnu/testlet/java/lang/Character/

The unicode test needed a different implementation due to changes from 
Unicode 3 to Unicode 4.
It now passes on classpath, openjdk, and icedtea (and much, much faster 
:) ).

2007-07-18   Joshua Sumali   <jsumali@redhat.com>

    * gnu/testlet/java/lang/Character/CharInfo.java:
    Added a new instance variable to store Unicode character code
    * gnu/testlet/java/lang/Character/unicode.java:
    (test): Changed the Unicode file to use from version 3 to 4
    * gnu/testlet/java/lang/Character/UnicodeBase.java:
    Changed implementation of the test to work with Unicode version 4.
    * gnu/testlet/java/lang/Character/UnicodeData-4.0.0.txt:
    Added new Unicode data file (version 4).