removed non existing parameter
streamlining - replace this by self in sympaCache
small cleanup in groupsAPI subscription test
using lodash smarter API
(un)subscribing contact persons to admin list on group editing
Merge commit 'd3e8989b8cb86d5f98a11c463e74aad4baabad7c'
created new function for saving groups in the groupsAndMembersAPI
admin list subscriptions now in groups and members api
Merge pull request #567 from leider/master

admin list subscriptions now in groups and members api