Bugfix 1

Functions/video_player_functions.py

@@ -37,4 +37,6 @@ def change_video_completion_status(is_complete, video_pointer):
 
 
 def get_number_of_videos():
-    return len(default_app.database().child("videos").get().val())
+    n_videos = len(default_app.database().child("videos").get().val())
+    print(n_videos)
+    return n_videos