Update README.md
fix for memcache switch
disables Facebook party query
Merge branch 'master' of https://github.com/dirkschumacher/iUPB

# By Dirk Schumacher
# Via Dirk Schumacher
* 'master' of https://github.com/dirkschumacher/iUPB:
  Update README.md
removes the unipartys.pb source info for events list
hotfix for unparseable dates
better 500 error page. with a retry link (especially cuz iOS users were stuck with a 500 before, they had to quit the app and not everyone knows how to) and a link to twitter where they maybe can find info about a permanent failure or can tweet us about the error.
adds gemnasium
changes the link to the yippie io repo
enables testing
fixes issue #66
Merge pull request #67 from dirkschumacher/travisci

Bugfix and some services (gemnasium + travisci preparation)
first version for new STWPB CSV API for restaurant menus
Removes "stamm" Text from menus
Updates stats in readme.md
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