MA-157 Mobile analytics end-to-end.
Move app-generated context back into properties.
Ignore BI events through segment's webhook.
Ignore events without Data in Properties.
Corrected Import Statement
Merge pull request #6172 from edx/mobile/update-analytics

MA-157 Move context back into properties.
Fix import statement.
Merge pull request #6208 from edx/clintonb/release-fix

Corrected Import Statement
Move images from common to LMS that are only used in LMS

OPEN-328
Remove image that is duplicated in LMS and CMS

OPEN-328
Remove duplicate image files

spinner.gif and spinner-on-grey.gif are the same file.
Explicitly give the LMS a spinner.gif file.

OPEN-328
Move wiki icons to the LMS, where they are used

OPEN-328
Rename pl-faculty.png to placeholder-faculty.png

OPEN-328
Replace 'mit_dome.jpg' and 'simple_graph.png' with a default placeholder image
Merge pull request #6135 from edx/sarina/categorize-common-images

Clean up common/ images - moving, deleting, renaming as necessary
Fix Mako templates to use latest request context

Fixed the edX middleware to lazily create request
context for Mako templates, so that it is based on
any changes made to the request object.

Verified that with this fix the "Instructor" tab is
correctly hidden when a staff member is viewing
the course as a student.
Support cohorting students via a CSV File.

TNL-735
add find_fixme task
Updating testing.md for find_fixme
Merge pull request #5961 from edx/dan-f/cohort-csv-upload

Upload CSV file for cohorting students
Merge pull request #6173 from edx/clytwynec/add_find_fixme_method

add find_fixme task
Merge pull request #6189 from edx/andya/fix-masquerade

Fix Mako templates to always use updated request context
Studio: adding UI and styling for component-level access modal