Fix some broken selectors in tests
Fix some bokchoy tests
Fix all the unit tests (I hope)
A few more tweaks
Studio: syncing up unit publishing state UI with stateful names/styles
Studio: revising outline item status message display logic to show release status
fixing publishState value typo in outline UI template
Studio: refining and syncing incontext editor styling
Studio: maintaining visual alignment of collapsed/expanded sections in outline UI
Studio: simplifying page-level action styles on outline UI
Fix most bokchoy tests
Moves ui-toggle-expansion down to arrow and title

This may break a lot of tests
Apply code review comments and fix tests
Fixes failing jasmine tests
Add unit test for Christina's edge case
Rename publish_state to visibility_state
Pass "has_changes" for units through xblock handler.
Fix to logic about publishing titles.
Unit test fixes.
Correct publish title commit.