trying to continue the UniversityManager.

made UniversityFunctions for a better overview.
naming conventions. sry
f*ck yeah. should work now. UniversityManager gets everything and returns everything well :P Serialization should work. just have to add to UniversityManager itself...
IsValidID now in ~Functions but methods are in ~Manager as well (just delegating to ~Functions)... maybe change this.

UniversityModule should now properly add Events when being deserialized (worked earlier as well?!?).