Remove references to graph table in tests

This no longer exists. Tables are visually hidden in dashbaord view, and fixed in ppt view.
Remove tests for standalone and raw module views

They no longer exist.
Fix tests for image fallbacks
Fix tab module tests
Fixed tests for module controllers
Fix stagecraft api client tests
Fix target of dashboard controller tests
Fix view tests
Fix tab tests
Remove pointless method extension
Fix controller tests
Fix table tests