Issue 78: == should become .equals if comparing objects

[consiliens]

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Reported by rogerpack2005, Jun 3, 2011
Everybody seems to be in accord on this one...
currently == uses java's [lackluster] == method on objects

http://groups.google.com/group/mirah/browse_thread/thread/dfd77751fc0902c5
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http://code.google.com/p/mirah/issues/detail?id=78

[ribrdb]

This is a duplicate of #42