Update CoreFunctions.aslx
Update CoreFunctions.aslx

Changed ```if ((dict = null) or TypeOf(dict)="object") {``` to ```if (dict = null or TypeOf(dict)="object") {``` in DictionaryAdd and DictionaryRemove.  

(The extra set of parentheses causes problems in QuestJS.  Sorry about that!)
textadventures/quest,textadventures/quest,textadventures/quest,textadventures/quest