Add service appabfallplusde and corresponding source

[5ila5]

Adds a Source that support all abfallplus Apps first discussed in #340
also wanted by #1309
Will support a lot of service providers mainly in Germany

fixes citiesapps wizzard as well #1312

tests:

  found 12 entries for de.albagroup.app Braunschweig Hauptstraße 7A  
  found 32 entries for de.k4systems.bonnorange Auf dem Hügel
  found 57 entries for de.ucom.abfallavr Brühl Habichtstr. 4A
  found 20 entries for de.k4systems.abfallappwug Bergen hauptstr. 1
  found 19 entries for de.k4systems.zakb Fürth Ahornweg 3 A
  found 38 entries for de.k4systems.avea Leverkusen Haberstr.
  found 17 entries for de.k4systems.abfallappog Bad Peterstal-Griesbach alle Straßen
  found 13 entries for de.k4systems.abfallappfuerth Großhabersdorf Am Dürren Grund 1 a
  found 28 entries for de.k4systems.awbgp Bad Boll Ahornstraße Alle Hausnummern