Adding rat pics for ashley

app/animals.py

@@ -59,3 +59,6 @@ def random_bird_reddit():
             'birbs',
         ]
     )
+
+def get_rat():
+    return get_from_reddit.get_image('rats')

app/bot.py

@@ -288,6 +288,11 @@ async def decide(ctx):
   import decide
   await ctx.send(decide.decide(ctx.message.content))
 
+@bot.command(name='rat')
+async def rat(ctx):
+  import animals
+  await ctx.send(animals.get_rat())
+
 @bot.command(name='stock')
 async def stock(ctx):