#362 add default body messages
Issue #402 - add initial test cases
Issue #402 - add fixtures
Issue #402 - fix sessionId in tests
#362 fix branch
Issue #402 - fix tests
Merge branch 'develop' of https://github.com/ndomar/megasoft-14 into C3_silvermist_#69_reset_tangle
#362 fix notifications bug
#362 fix conflicts
Issue #402 - delete transactions and messages
Issue #402 - add test functions
#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