Move content blocks into content-blocks directory

client/src/components/Chapter.vue

@@ -8,7 +8,7 @@
 </template>
 
 <script>
-  import ContentBlock from '@/components/ContentBlock.vue';
+  import ContentBlock from '@/components/content-blocks/ContentBlock.vue';
 
   export default {
     props: ['chapter'],

client/src/components/ContentBlock.vue

@@ -9,10 +9,10 @@
 </template>
 
 <script>
-  import TextBlock from '@/components/TextBlock.vue';
-  import Task from '@/components/Task.vue';
-  import ImageBlock from '@/components/ImageBlock.vue';
-  import StudentEntry from '@/components/StudentEntry.vue';
+  import TextBlock from '@/components/content-blocks/TextBlock.vue';
+  import Task from '@/components/content-blocks/Task.vue';
+  import ImageBlock from '@/components/content-blocks/ImageBlock.vue';
+  import StudentEntry from '@/components/content-blocks/StudentEntry.vue';
 
   export default {
     props: ['contentBlock'],