lib/editor/atto/plugins/align/tests/behat/align.feature

Expects text-align:right style in various places. gets 'align' element.

lib/editor/atto/plugins/bold/tests/behat/bold.feature:6

Expects <b> gets <strong>

lib/editor/atto/plugins/italic/tests/behat/italic.feature:6

Expects <i> gets <em>

lib/editor/atto/plugins/title/tests/behat/title.feature:6

Gets auto-save failure. Might be a major bug. Leaving it here for now because I haven't investigated.