indicates multiple overridden due dates on multiple sections if
they are visible to a teacher/ta/designer
if there are different dates, it sends all the information back
this json info can be used in the future for a detailed popup
but for now, simply indicate with text that there are
multiple due dates for the assignment
if they are a student, then only show them the latest override
that applies to them
test plan:
* create an assignment
* create a module, add the assignment as an item
* create another course section
* override the assignment date for one section,
then override it to another date for the other section
* go to modules page, should see "Multiple Due Dates"
* create a ta/teacher/designer/student, restrict them to one section
* login as the ta/teacher/designer/student, should see one due date
closes #CNVS-2010 #CNVS-2011
Change-Id: Ieab089a27e4e4e7bea26b1c597859bf8b77dc802
Reviewed-on: https://gerrit.instructure.com/16401
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Jeremy Stanley <jeremy@instructure.com>
QA-Review: Adam Phillipps <adam@instructure.com>
e41401f45c
