Studio: adding course re-run-centric static template rendering
* initial HTML for dashboard states
* initial HTML for new course re-run view/form
* initial HTML placeholder for outline alert UI
Conflicts:
cms/templates/index.html
Studio: adding styling for course re-run-centric views
* adding new view/page mast-wizard type
* refactoring create course/element form styling
* adding course re-run view specific styling
* adding courses processing styling (w/ alerts and status)
Course rerun server-side updates: support display_name and DuplicateCourseError.
Studio: further design revisions and tweaks from feedback
* removing new window attribute from re-run control
* removing links from processing courses
* revising look/feel of dismiss action on dashboard + alert
* correcting font-weight of dashboard processing title
* adding extra space to course rerun action on dashboard
* re-wording secondary cancel action on rerun view
Conflicts:
cms/templates/index.html
Added interation on unsucceeded courses in dashboard
Studio: removing 'rel=external' property from course re-run actions
Studio: removing hover styles for processing courses
Fixed value bug in split and set course listing to display run
moved task.py for rerun
* adding back in drag and drop indicators to outline DOM
* correcting visual display of drag action in outline UI
* adjusting styling of outline drag and drop indicators
* adjusting styling of drag and drop was-dropped state
Studio: revising .fake-link utility class to use Sass placeholder and syncing commenting style
LMS: updating Sass ui-disabled placholder syntax and creating utility is-disabled class
Studio: adding in basic action Sass placeholder for use in enabling/disabling UI
Studio: applying action Sass placeholder to publish/create-draft Unit view actions
STUD-1497
This is the changes for STUD-1244, which introduces the ability for Studio to display
arbitrarily nested xblocks. In this change, a new container page is introduced which can
display nested xblocks. In particular, the xblock type of 'vertical' is special cased
to be shown inline as a collapsible section. The unit page is mostly unchanged, except
that container xblock's are shown as a link to their container page, rather than being
shown inline.
