#1 Allows duplicate case-insensitive tokens

[Chad Elliott]

This should not compile because GO and go.

interface sig
{
enum GO { HERE };
oneway void go();
};

[Chad Elliott]

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Mon Aug 20 18:13:59 UTC 2007 Chad Elliott <elliott_c@ociweb.com>

* idl/modules/IDLData.pm:

Fixed issues with case-insensitive lookup for enum values,
operations and data structures declared within an interface.

* idl/test/case_test.idl:

Added a test idl file for the above described situation.