added PyData Karlsruhe / Mannheim signup page (#50)

Author: alanderex

pandas/index.html

@@ -80,12 +80,12 @@
              "lat": 39.634263,
              "lng": 2.631568},
             {"title": "Mannheim",
-             "description": "Mannheim, TBC",
-             "url": "#",
+             "description": "PyData Karlsruhe",
+             "url": "https://www.meetup.com/de-DE/PyData-Karlsruhe/events/248411371/",
              "sponsor_image": "koenigsweg.png",
              "sponsor_url": "http://www.koenigsweg.com/news",
-             "time": "TBC",
-             "address": "TBC",
+             "time": "11:00-15:00",
+             "address": "Königsweg Datenraum - MAFINEX, Julius-Hatry-Str. 1, 68163 Mannheim",
              "lat": 49.4982481,
              "lng": 8.4573718},
             {"title": "Barcelona",