update: upgrade pouchdb

remove total tab and merge with balance

src/components/ChartBalance.vue

@@ -1,5 +1,6 @@
 <template>
   <div class="chart-balance">
+    <p>{{ $tc('account.total', statOrdered.length, { count: statOrdered.length }) }}</p>
     <table class="table is-hoverable is-striped" v-if="stats.length">
       <tbody>
         <tr v-for="(stat, k) in statOrdered" :key="k">
@@ -13,6 +14,12 @@
           <td v-else class="conclude" :class="getColor(stat.balance.amount)"></td>
         </tr>
       </tbody>
+      <tfoot>
+        <tr class="is-selected">
+          <th scope="row" class="total">total</th>
+          <th class="numeric" colspan="2">{{ totalCost | money(currency) }}</th>
+        </tr>
+      </tfoot>
     </table>
     <div v-else>Aucune dépense faite</div>
   </div>
@@ -43,6 +50,10 @@ export default class ChartBalance extends Vue {
       a.balance.amount < b.balance.amount ? 1 : -1
     )
   }
+
+  public get totalCost(): number {
+    return this.stats.reduce((a: number, b: IStat) => a + b.value, 0)
+  }
 }
 </script>