Fix some bugs introduced in aa974aa

Yes Wekan need some tests. Yes I need to stop refactoring my code
when I’m halp-sleeping in my bed at 4am.

client/components/boards/boardBody.js

@@ -186,7 +186,8 @@ BlazeComponent.extendComponent({
     return [{
       submit(evt) {
         evt.preventDefault();
-        const title = this.find('.list-name-input').value.trim();
+        const titleInput = this.find('.list-name-input');
+        const title = titleInput.value.trim();
         if (title) {
           Lists.insert({
             title,
@@ -194,7 +195,8 @@ BlazeComponent.extendComponent({
             sort: $('.list').length,
           });
 
-          title.value = '';
+          titleInput.value = '';
+          titleInput.focus();
         }
       },
     }];

client/components/lists/listHeader.js

@@ -5,8 +5,8 @@ BlazeComponent.extendComponent({
 
   editTitle(evt) {
     evt.preventDefault();
-    const newTitle = this.childrenComponents('inlinedForm')[0].getValue();
-    const list = this.currentData().trim();
+    const newTitle = this.childrenComponents('inlinedForm')[0].getValue().trim();
+    const list = this.currentData();
     if (newTitle) {
       list.rename(newTitle.trim());
     }

client/components/users/userHeader.js

@@ -41,7 +41,7 @@ Template.changePasswordPopup.onRendered(function() {
 
 Template.changeLanguagePopup.helpers({
   languages() {
-    return TAPi18n.getLanguages().map((lang, tag) => {
+    return _.map(TAPi18n.getLanguages(), (lang, tag) => {
       const name = lang.name;
       return { tag, name };
     });

client/lib/modal.js

@@ -21,7 +21,7 @@ window.Modal = new class {
     }
   }
 
-  open(modalName, { onCloseGoTo = ''}) {
+  open(modalName, { onCloseGoTo = ''} = {}) {
     this._currentModal.set(modalName);
     this._onCloseGoTo = onCloseGoTo;
   }