Refactor/market vue (#10601)

* extract inventoryDrawer from market

* show scrollbar only if needed

* extract featuredItemsHeader / pinUtils

* extract pageLayout

* extract layoutSection / filterDropdown - fix sortByNumber

* rollback sortByNumber order-fix

* move equipment lists out of the layout-section (for now)

* refactor sellModal

* extract checkbox

* extract equipment section

* extract category row

* revert scroll - remove sellModal item template

* fix(lint): commas and semis

* Created category item component (#10613)

* extract filter sidebar

* fix gemCount - fix raising the item count if the item wasn't previously owned

* fixes #10659

* remove unneeded method

website/client/mixins/pinUtils.js

@@ -0,0 +1,19 @@
+import notifications from 'client/mixins/notifications';
+import isPinned from 'common/script/libs/isPinned';
+
+export default {
+  mixins: [notifications],
+  methods: {
+    isPinned (item) {
+      return isPinned(this.user, item);
+    },
+    togglePinned (item) {
+      if (!this.$store.dispatch('user:togglePinnedItem', {type: item.pinType, path: item.path})) {
+        this.showUnpinNotification(item);
+      }
+    },
+    showUnpinNotification (item) {
+      this.text(this.$t('unpinnedItem', {item: item.text}));
+    },
+  },
+};