Various fixes

js/serialization/PinSerializer.js

@@ -1,23 +0,0 @@
-import PinEntity from "../entity/PinEntity"
-import Serializer from "./Serializer"
-
-export default class PinSerializer extends Serializer {
-
-    getAttributes() {
-        return PinEntity.attributes
-    }
-
-    read(value) {
-        const parseResult = Serializer.grammar.Pin.parse(value)
-        if (!parseResult.status) {
-            console.error("Error when trying to parse the pin.")
-            return parseResult
-        }
-        return parseResult.value
-    }
-
-    write(object) {
-        let result = `Pin (${this.subWrite([], object, ",")})`
-        return result
-    }
-}