Added \Prodata\DataGroup and \Prodata\DataSet classes
Added tests for \Prodata\DataGroup class
Added \Prodata\DataSet\StrList class
Added \Prodata\DataSet\StrList::getList() method
Added tests \Prodata\DataSet\StrList class
Added \Prodata\DataSet\Integer class
Added \Prodata\DataSet\Integer::getMin() and \Prodata\DataSet\Integer::getMax() methods
Added tests for \Prodata\DataSet\Integer class
Updated apidoc for \Prodata\DataSet\Integer class
Added Silex microframework
Silex application configuration
Added console examples for \Prodata\DataSet\StrList and \Prodata\DataSet\Integer
Added \Prodata\Formatter class
Added name for data sets in DataGroup
Added \Prodata\Formatter::buildDataSetValues() method
Added \Prodata\Formatter\CvsFormatter class
Added tests for \Prodata\Formatter\CvsFormatter class
Added example for \Prodata\Formatter\CvsFormatter class