stop update_assets commands from being called extra times
Add new doc projects to top level make file

To enable Jenkins testing
Merge pull request #4173 from edx/markhoeber/documentation/doc-582

Add new doc projects to top level make file
Merge pull request #4159 from edx/clytwynec/updating_update_assets_prereqs

stop update_assets commands from being called extra times
Add Studio handling for changes to group configurations

STUD-1658
Introduce constants for studio_view, student_view, and author_view.
Complete Studio support for handling group configuration changes

STUD-1658