first version for new STWPB CSV API for restaurant menus
Removes "stamm" Text from menus
adds new info (vegetarian, …) to menus… prepares restaurant api v2 for this
minor: removes reference to removed variable
adds a first spec
Merge branch 'new-stwpb-api' of https://github.com/dirkschumacher/iUPB into new-stwpb-api
renames travis file
removes the test folder and reformats spec
FIX: since the csv returns old entires, we had an incorrect (too early) return statement that prevented new menus from being loaded.
updates the sample file to the new specs
adds more specs
Merge branch 'new-stwpb-api' of https://github.com/dirkschumacher/iUPB into new-stwpb-api
support for upcoming STWPB API change: adds support for multiple buttons / badges. (should also work for the old api).
(untested)
Merge branch 'new-stwpb-api' of https://github.com/dirkschumacher/iUPB into new-stwpb-api

# By Dirk Schumacher
# Via Dirk Schumacher
* 'new-stwpb-api' of https://github.com/dirkschumacher/iUPB:
  adds more specs
  updates the sample file to the new specs
tries to fix travisci builds
tests newly api change where a meal has multiple badges
again tries to fix travisci
unfixes the fix :)
restaurants: makes parsing new buttons a little bit more robust.
Merge branch 'new-stwpb-api' of https://github.com/dirkschumacher/iUPB into new-stwpb-api

# By Dirk Schumacher
# Via Dirk Schumacher
* 'new-stwpb-api' of https://github.com/dirkschumacher/iUPB:
  unfixes the fix :)
  again tries to fix travisci
  tests newly api change where a meal has multiple badges
  tries to fix travisci builds