When no original HTML and no etag is provided,
selser should still be attempted based on a rendered
version of the old wikitext.
Change-Id: Ic3cc3a598f32cad6122964cb8a7376a56be9129f
This moved the logic for applying page bundle data into the getters that
return DOM elements. It also makes the application of version
downgrades implicit.
NOTE: This patch changes the expected value of one of the phpunit tests
to a version that has no closing </div> tags. This appears to be the
original and expected behavior, per the corresponding test in the
parsoid extension's Parsoid.js test suite.
Change-Id: If2d7b06d8ba92fb63e6955ec7587ed4aea557251
