Feature/sapna canvas course creation

Added controller logic to make get course information and add a section. Added SDK settings to initiate SDK calls. Currently not using create course SDK call due to an issue with the use of reserved words in the courses calls.
Not sure what this view function is for?  If this is for the GET part, that code should exist within the `get` function below.  With class-based views, a single view can be used for multiple endpoints depending on the HTTP verb.