Added strict one-way binding to all form components

src/components/pluginComponents/formComponents/fieldComponents/checkList.vue

@@ -0,0 +1,47 @@
+<template>
+  <div>
+    <label>{{label}}</label>
+
+    <div class="uk-form-controls">
+
+      <div v-for="option in options" :key="option">
+        <label><input class="uk-checkbox" type="checkbox" v-bind:value="option" v-model="computedChecked"> {{ option }}</label>
+      </div>
+
+    </div>
+
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'checkList',
+
+  props: [
+    'options', 
+    'name', 
+    'label',
+    'value'
+  ],
+
+  data: function () {
+    return {
+      itemsChecked: this.value || []
+    }
+  },
+
+  computed: {
+    computedChecked: {
+      get() {
+        return this.itemsChecked
+      },
+      set(val) {
+        this.itemsChecked = val
+        this.$emit('input', this.itemsChecked)
+      }
+    }
+  }
+}
+</script>
+
+<style scoped></style>