First swimlane draft, no functionality

client/components/lists/list.js

@@ -18,7 +18,7 @@ BlazeComponent.extendComponent({
   // callback, we basically solve all issues related to reactive updates. A
   // comment below provides further details.
   onRendered() {
-    const boardComponent = this.parentComponent();
+    const boardComponent = this.parentComponent().parentComponent();
     const itemsSelector = '.js-minicard:not(.placeholder, .js-card-composer)';
     const $cards = this.$('.js-minicards');
     $cards.sortable({

client/components/lists/listBody.jade

@@ -4,7 +4,7 @@ template(name="listBody")
       if cards.count
         +inlinedForm(autoclose=false position="top")
           +addCardForm(listId=_id position="top")
-      each cards
+      each cards ../../_id
         a.minicard-wrapper.js-minicard(href=absoluteUrl
           class="{{#if cardIsSelected}}is-selected{{/if}}"
           class="{{#if MultiSelection.isSelected _id}}is-checked{{/if}}")

client/components/lists/listBody.js

@@ -36,6 +36,7 @@ BlazeComponent.extendComponent({
     const members = formComponent.members.get();
     const labelIds = formComponent.labels.get();
 
+    const swimlaneId = this.parentComponent().parentComponent().data()._id;
     if (title) {
       const _id = Cards.insert({
         title,
@@ -44,6 +45,7 @@ BlazeComponent.extendComponent({
         listId: this.data()._id,
         boardId: this.data().board()._id,
         sort: sortIndex,
+        swimlaneId: swimlaneId,
       });
       // In case the filter is active we need to add the newly inserted card in
       // the list of exceptions -- cards that are not filtered. Otherwise the