Implementation of feature Request 1412 with Reduced Code duplication
Edited changelog and applied PEAR standard. Feature Request 1412
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Fix bug #3905 [export] Custom Exporting exports all databases
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Merge remote-tracking branch 'origin/QA_4_0' into QA_4_0
add test case for PMA_Node_Column PMA_Node_Database PMA_Node_Event
add test case for PMA_Node classes
add more case for other PMA_Node class
add PMA_Form_test for class config/From
Merge pull request #327 from adamgsoc2013/unit_configF

add PMA_Form_test for class config/From