Added dom2 tests
Tuned markup repository tests.
Added tests for ElementDefinitions and AttributeDefinitions.
Added tests for block selectors and auxiliary structures in new engine.
Added test for indexed markup selector.
Added tests for block-based selection.
Added tests for > and < index matching in selectors.
Added tests for the "contains" operator in block selection.
Added tests for fix on index-based block selection.
Refactored test after selection parsing code moved to the *Items class.
Added tests for new features in markup selectors.
Added tests for multiple selectors and matching selector reporting.
Added tests for node-based markup selection.
Added first tests for comment selectors.
Added tests for CDATA, DOCTYPE, comment, XML Declaration and Processing Instruction matching.
Renamed test files in order to make room for more
Added more tests for CDATA, DOCTYPE, comment, XML Declaration and Processing Instruction matching.
Added tests for index-based selection of CDATA, Text, Comments, XML Declaration and Processing Instructions.
Refactored selector tests after separating HTML and XML block selection. Added XML tests.
Fixed naming issues in event handlers.