Added missing import statement in berry example (tasmota#896)

* Added tasmota.strftime

* Create Berry_v_Python.md

* Update Berry_v_Python.md

* Update Berry_v_Python.md

* Added missing import statement in example

* Revert "Update Berry_v_Python.md"

This reverts commit d791298.

* Revert "Update Berry_v_Python.md"

This reverts commit 07e5f33.

* Revert "Create Berry_v_Python.md"

This reverts commit 264f988.

Author: Beormund

docs/Berry_leds.md

@@ -83,6 +83,7 @@ animate<a class="cmnd" id="leds_animator_animate"></a>|`animate() -> nil`<br>Pla
 Example:
 
 ``` python
+import animate
 class Rainbow_stripes : Leds_animator
   var cur_offset     # current offset in the palette
   static palette = [ 0xFF0000, #- red -#