FED clean up of studio outline page
studio outline test fixes
Responding to review feedback on studio outline cleanup

Bug fix for dragging past last element in list.
STUD-879
fix for duplicate drag and drop indicators on studio outline page
Several code enhancements to sysadmin dashboard
Improved testing (cleaning up afterwards, catching stdout)
Refactored import function to it's own file
Removed monkey patch to log capturing, but still needs work