Added UI backend that can do computations with context

app/imports/ui/properties/components/actions/ActionListTile.vue

@@ -10,7 +10,12 @@
 </template>
 
 <script>
+import ComputedForCreature from '/imports/ui/components/computation/ComputedForCreature.vue';
+
 export default {
+  components: {
+    Computed: ComputedForCreature,
+  },
   props: {
     model: {
       type: Object,

app/imports/ui/properties/components/actions/AttackListTile.vue

@@ -0,0 +1,40 @@
+<template lang="html">
+  <v-list-tile
+    class="ability-list-tile"
+    v-on="hasClickListener ? {click} : {}"
+  >
+    <v-list-tile-content>
+      <computed :value="model.rollBonus"/>
+      {{ model.name }}
+    </v-list-tile-content>
+  </v-list-tile>
+</template>
+
+<script>
+import ComputedForCreature from '/imports/ui/components/computation/ComputedForCreature.vue';
+
+export default {
+  components: {
+    Computed: ComputedForCreature,
+  },
+  props: {
+    model: {
+      type: Object,
+      required: true,
+    }
+  },
+  computed: {
+		hasClickListener(){
+      return this.$listeners && this.$listeners.click
+		},
+	},
+  methods: {
+    click(e){
+			this.$emit('click', e);
+		},
+  }
+}
+</script>
+
+<style lang="css" scoped>
+</style>