added requirements.txt, added dog command

requirements.txt

@@ -0,0 +1,5 @@
+python-telegram-bot
+telegram
+requests
+random-cat
+git+git://github.com/xNinjaKittyx/pydog.git#egg=pydog

schneiderbot.py

@@ -9,6 +9,7 @@ import random
 import requests
 import datetime
 import cat
+import pydog
 
 MENSA_URL = {
     "zentral": "zentralmensa",
@@ -121,17 +122,25 @@ def help(bot, update):
     
 *Fun*:
 /cat - random cat (using thecatapi.com)
+/dog - random dog (https://dog.ceo/dog-api)
 /magie - random Axel Stoll qoute
 /manta - random Opel Manta joke
 
 /help - this help text""", parse_mode=ParseMode.MARKDOWN)
 
-def ccat(bot, update):
+def sendCat(bot, update):
     """CUTE"""
     catfile = cat.getCat();
     bot.send_photo(chat_id=update.message.chat_id, photo=open(catfile, 'rb'))
     os.remove(catfile)
 
+
+def sendDog(bot, update):
+    """CUTE 2.0"""
+    dog = pydog.PyDog()
+    bot.send_photo(chat_id=update.message.chat_id, photo=dog.get_random_image())
+
+
 def magie(bot, update):
     """MAGIEEEEEE"""
     rand = random.SystemRandom()
@@ -210,7 +219,8 @@ def main():
     dp.add_handler(CommandHandler("magie", magie))
     dp.add_handler(CommandHandler("manta", manta))
     dp.add_handler(CommandHandler("mensa", mensa, pass_args=True))
-    dp.add_handler(CommandHandler("cat", ccat))
+    dp.add_handler(CommandHandler("cat", sendCat))
+    dp.add_handler(CommandHandler("dog", sendDog))
 
 
     # log all errors