css changes to epub30-test-0130

[mattgarrish]

This test suite makes use of the changed -epub-text-orientation and -epub-text-combine values adapted from Writing Modes in base_v.css These need to be updated to their new equivalents.

[mattgarrish]

Updated names/values.

[mattgarrish]

Re-opening as intended only to comment on update. Need to determine what tests are affected and modify to force a re-test.