Added "Gimme" command

The Gimme command allows you to get stuff from various places
Also removed MinecraftInfo and Playback commands.

Commandfiles/fun.txt

@@ -0,0 +1,12 @@
+
+:white_check_mark: Raspberry Bot Command Help - Fun Commands :arrow_down:
+
+Active prefix: <prefix>
+
+Available commands:
+ - gimme [what: The thing you want to get.] [count: how many? (leave 0 if not applicable - empty arguments are not allowed)]
+
+    - Avaliable things:
+      - cat - Gives you a cat picture. Maximum of 25 cat pictures. :cat: :heart:
+
+    - Example: <prefix> gimme cat 2 - Gets you two cat pictures

Commandfiles/help.txt

@@ -6,3 +6,6 @@ Active prefix: <prefix>
 Available commands:
  - numberfact [random/ (int) number] (Example: <prefix> numberfact 20)
  - help (This command)
+
+Other help categories:
+ - fun (? help fun)