huge update of tests

Parser/test-data/OpenAcc/slots.f

...data/fragments/ExecutableConstruct/ExecutableConstruct1.f

Parser/test-data/fragments/ExecutableConstruct/Slot.f

Parser/test-data/fragments/ExecutableConstruct/TypedSlot.f

Parser/test-data/nas/ft-min.f

Parser/test-data/nas/ft.f

Parser/test-data/nas/ft2.f

Parser/test-data/nas/ft3.f

Parser/test-data/nas/ft4.f

Parser/test-data/nas/ft5.f

Parser/test-data/rules/R503a.f90

Parser/test-data/rules/tmp.f90

Parser/test-data/slots/block.f

Parser/test-data/specht/array_operations.f

Parser/test-data/specht/condensed_primary_part.f

Parser/test-data/specht/matrix_operations.f

Parser/test-data/specht/tiny_matrix_products_explicit.f

Parser/test-data/specht/transformed_condensed_part.f

Parser/test-data/specht/transformed_primary_part.f

Parser/test/org/tud/forty/test/FragmentTest.java