Ensure consistent naming of title fields (#134)

Merge branch 'master' into fix/title-fields

Change task text field to title

Change namespace name field to title

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/134

src/components/lists/views/List.vue

@@ -151,7 +151,7 @@
 				}
 				this.showError = false
 
-				let task = new TaskModel({text: this.newTaskText, listId: this.$route.params.listId})
+				let task = new TaskModel({title: this.newTaskText, listId: this.$route.params.listId})
 				this.taskService.create(task)
 					.then(r => {
 						this.tasks.push(r)