#362 add default body messages
#362 fix branch
#362 fix notifications bug
#362 fix conflicts
Issue #443 - Fix credit bug in memberlist
Issue #443 - Fix credit bug in memberlist
Merge pull request #516 from ndomar/bugfix_#443

Bugfix #443 Credit alignment bug
#362 fix conflicts
#362 add notification sounds
Issue #518 - creating the fixture class
Issue #518 - adding createUser function
Issue #518 - adding createTangle function
Issue #518 - adding createRequest function
Issue #518 - adding createTransaction function
Merge pull request #512 from ndomar/c5_MohamedShaban_#45_integrate_notifications

S[45]: Notification System integration
Issue #518 - adding createClaim function
Issue #518 - adding makeUsers function
Issue #518 - adding makeUserTangles function
Issue #518 - adding makeOffers function
Issue #518 - adding makeClaims function