refactor allowed mimetypes
return empty set if community not exist
test improvement
sharing perfomance test improvement
manytomany and setted visibility only for entity detail request
Merge branch 'sc-socialengine' of github.com:smartcampuslab/smartcampus.socialservice into sc-socialengine
upgraded vas-web-conf version
fixed test
added logging to community, fixed add/remove members
added community controller
community check permissions
merged
method refactor
added community REST methods
community controller test