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- Version 1.0.2 [23.04.2012]
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1. Feature: [added] class Validator obtained getters:
            1. for a current data container (returned as an array)
            2. for an array of validated values ($key => $value)

1. Feature: [improved] class DataContainer is not to be used by a user any more,
            user can set optional data to be checked through class Validator:
            $validator->AddDataContainer($myDataContainer1, $myDataContaner2),
            where $myDataContainer1 and $myDataContaner2 are arrays or objects.
            Any count of parameters can be passed to the method.


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- Version 1.0.1 [12.04.2012]
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1. Feature: [added] new validation type: email

1. Feature: [improved] optimized validation routine