Added frontend logic to handle the endorsement feature

[Steve0012345]

I edited the front-end template files and also defined an event handler to listen for a click event on the endorse button. This fires a hook that manages these independently from the component and I set up the logic on the front end necessary to update the endorsed_by_Instructor field in the backend. This logic is caught by the backend and in turn updates the respective field on the backend.

[mrahmatu]

I think you should continue working. The changes are not completed yet. But good job on adding the link and detecting its click!