Introduction of new Dictionary class (#1446)

* Adapting to introduction of new Dictionary class in Ghoul
 * Mainly replacing usage of float instead of doubles as expected
 * Adjust to the lack of the hasKeyAndValue function

modules/sync/syncs/urlsynchronization.cpp

@@ -162,7 +162,7 @@ UrlSynchronization::UrlSynchronization(const ghoul::Dictionary& dict,
         }
     }
 
-    if (dict.hasKeyAndValue<bool>(KeyOverride)) {
+    if (dict.hasValue<bool>(KeyOverride)) {
         _forceOverride = dict.value<bool>(KeyOverride);
     }
 }