move lessons out of web site

will move select lessons back to "educators" section

docs/lessons/digi-yoyo/quiz-answers.md

@@ -1,35 +0,0 @@
-# digi yoyo quiz answers
-
-Answers for digi yoyo quiz. 
-
-This is the answer key for the [digi yoyo quiz](/lessons/digi-yoyo/quiz).
-
-## 1. Describe what a "while loop" does?
-
-<br/>
-
-A loop that repeats code while a condition is true.
-
-## 2. Write the code that will create a **variable** called `count` and set the variable to 0.
-
-![](/static/mb/lessons/counter-0.png)
-
-<br/>
-
-```blocks
-let count = 0
-```
-
-## 3. Create a `while loop` that will loop until the **variable** `count` equals 4.
-
-![](/static/mb/lessons/digi-yoyo-0.png)
-
-<br/>
-
-```blocks
-let count = 0
-while (count < 5) {
-    count = count + 1
-}
-```
-