Tutorial fix and refactor. Update docs

* Some langs like es didn't have tutorials translated and were
  pretending to
* it lang had tutorials but they weren't being used
* Moved tutorials to the more appropriate src/resources/tutorials
* Also fixed typos and bb task

src/resources/tutorials/dummy-notes-es.md

@@ -0,0 +1,14 @@
+---
+title: ¿Cómo tomar notas ficticias?
+---
+
+- Hola, ¡yo soy un bloque!
+:PROPERTIES:
+:id: 5f713e91-8a3c-4b04-a33a-c39482428e2d
+:END:
+    - ¡Yo soy un bloque hijo!
+    - ¡Yo soy otro bloque hijo!
+- ¡Oye!, ¡yo soy otro bloque!
+:PROPERTIES:
+:id: 5f713ea8-8cba-403d-ac00-9964b1ec7190
+:END: