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                                 Krumo: TODO

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BUGS
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 - FIXED: Recursion detection crashes under PHP4

Features: PHP
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 - Handle error_reporting: right now PHP5 & E_STRICT generates tons of
 	warnings for calling static functions which are not declared as static
 - Try to detect anonymous (lambda) functions
 - Try to detect whether an array is indexed or associated
 - Add var_export support for arrays and objects
 - Add JSON support for arrays and objects
 
Features: GUI
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 - Nicer and friendlier skin(s)
 - Add top-level links for collapsing and expanding the whole tree
 - Add object & array -level links for collapsing and expanding all the
 	nested nodes
 - Print all parent classes for the rendered objects