Use Academic year in full consistently throughout the system Merged

I'm just posting this as another idea, as the previous one (https://uservoice.isams.com/forums/38490-isams-framework/suggestions/4243000-the-academic-year-was-shown-if-full-throughout-isa) can't be voted any longer and the last update from iSAMS was in 2015.

@iSAMS: Please check again, if you can bring some consistency to the Academic year used across different parts of the platform.

Thanks
Kathleen