#466 Memcache config is now part of Janus config, since SSP does not support injecting config Doctrine Cache was used. Caching is now required, although this does not have to be memcache
Merge pull request #467 from janus-ssp/feature/466-memcache-config

#466 Add memcache config to Janus
#466 removed usage of memcache store and store
Merge remote-tracking branch 'origin/develop' into feature/379-x509-lib-to-vendor