message: fix game filtering tags showing undefined
diff: >
  <!-- Array type -->
  - <span
  + <template
  v-if="GameFilteringContainer.definitions[ filter ].type === 'array'"
  - v-for="( option, index ) of value"
  - :key="index"
  >
  - <a class="tag tag-pink game-filtering-tag" @click="removeFilterOption( filter, option )">
  + <a
  + v-for="option of value"
  + class="tag tag-pink game-filtering-tag"
  + @click="removeFilterOption( filter, option )"
  + >
  <strong>{{ GameFilteringContainer.definitions[ filter ].label }}:</strong>
  {{ GameFilteringContainer.definitions[ filter ].options[ option ] }}
  <app-jolticon icon="remove" />
  </a>
  - </span>
  + </template>
  <!-- Radio type -->
  <template
  